Publications of Ronald R.Yager

In Journals / In Edited Volumes / In Conference Proceedings

Yager HomePage

Books

• Nikravesh, M., Zadeh, L. A., Azvine, B. and Yager, R. R., Enhancing the Power of the Internet, Physica-Verlag: Heidelberg, 2004.
• Bouchon-Meunier, B., Foulloy, L. and Yager, R. R., Intelligent Systems for Processing Information: From Representation to Applications, Elsevier: Amsterdam, 2003.
• Bouchon-Meunier, B., Guiterrez-Rios, J., Magdalena, L. and Yager, R. R., Technologies for Constructing Intelligent Systems 2: Tools, Springer-Verlag: Heidelberg, 2002.
• Bouchon-Meunier, B., Guiterrez-Rios, J., Magdalena, L. and Yager, R. R., Technologies for Constructing Intelligent Systems 1: Tasks, Springer-Verlag: Heidelberg, 2002.
• Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Uncertainty in Intelligent and Information Systems, World Scientific Publishers: Singapore, 2000.
• Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Information, Uncertainty, Fusion, Kluwer Academic Publishers: Norwell, MA, 2000.
• Ribeiro, R., Yager, R. R., Zimmermann, H. J. and Kacprzyk, J., Soft Computing in Financial Engineering, Springer-Verlag: Heidelberg, (1999).
• Yager, R. R. and Kacprzyk, J., The Ordered Weighted Averaging Operation: Theory, Methodology and Applications, Kluwer: Norwell, MA, 1997.
• Dubois, D., Prade, H. and Yager, R. R., Fuzzy Information Engineering: A Guided Tour of Information Engineering Applications, John Wiley & Sons: New York, 1997.
• Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Advances in Intelligent Computing, Springer-Verlag: Berlin, 1995.
• Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Fuzzy Logic and Soft Computing, World Scientific: Singapore, 1995.
• Yager, R.R., Nguyen, H., Sugeno, M. & Tong, R., Theoretical Aspects of Fuzzy Control, John Wiley & Sons: New York, 1995.
• Yager, R.R. & Filev, D.P., Essentials of Fuzzy Modeling and Control, John Wiley & Sons: New York, 1994.
• Yager, R. R. and Zadeh, L. A., Fuzzy Sets, Neural Networks and Soft Computing, Van Nostrand Reinhold: New York, 1994.
• Yager, R. R., Fedrizzi, M. and Kacprzyk, J., Advances in the Dempster-Shafer Theory of Evidence, John Wiley & Sons: New York, 1994.
• Bouchon-Meunier, B., Valverde, L. and Yager, R. R., Uncertainty in Intelligent Systems, Elsevier: Amsterdam, 1993.
• Bouchon-Meunier, B., Valverde, L. and Yager, R. R., Advanced Methods in Artificial Intelligence, Springer-Verlag: Berlin, 1993.
• Dubois, D., Prade, H. and Yager, R. R., Readings in Fuzzy Sets, Morgan Kaufman: San Mateo, CA, 1993.
• Yager, R.R. & Zadeh, L.A., An Introduction to Fuzzy Logic Applications in Intelligent Systems, Kluwer Academic Publisher: Norwell, MA. 1992
• Bouchon-Meunier, B., Yager, R.R. & Zadeh, L.A., Uncertainty in Knowledge Bases, Springer Verlag: Heidelberg, 1991
• Bouchon, B., Saitta, L. & Yager, R.R., Uncertainty and Intelligent Systems, Springer Verlag: Heidelberg, 1988
• Bouchon, B. & Yager, R.R., Uncertainty in Knowledge Based Systems, Springer Verlag: Berlin, 1987
• Yager, R.R., Ovchinnikov, S., Tong, R. & Nguyen, H., Fuzzy Sets and Applications: Selected Papers by L. A. Zadeh, John Wiley & Sons: New York, 1987
• Kacprzyk, J. & Yager R.R., Management Decision Support Systems Using Fuzzy Sets and Possibility Theory, Verlag TUV Rheinland: Cologne, 1985
• Yager, R.R., Fuzzy Set and Possibility Theory: Recent Developments, Pergamon Press: New York, 1982 (Russian Translation, 1986)
• Gupta, M.M., Ragade, R.K., & Yager, R.R., Advances in Fuzzy Set Theory and Applications, North-Holland: Amsterdam, 1979
  

Journal Papers

• Yager, R. R., "An extension of the naive Bayesian classifier," Information Sciences, (To Appear).
• Yager, R. R., "Perception based granular probabilities in risk modeling and decision making," IEEE Transactions on Fuzzy Systems, (To Appear).
• Yager, R. R., "Knowledge trees and protoforms in question answering systems," Journal of the American Society for Information Sciences, (To Appear).
• Yager, R. R. and Petry, F. E., "A framework for linguistic relevance feedback in content-based image retrieval using fuzzy logic," Information Sciences, (To Appear).
• Atanassov, K., Pasi, G. and Yager, R. R., "Intuitionistic fuzzy interpretations of multi-criteria multi-person and multi-measurement tool decision making," International Journal of Systems Science, (To Appear).
• Garmendia, L., Yager, R. R., Trillas, E. and Salvador, A., "A t-norm based expression for measuring the specificity of fuzzy sets on infinite domains," Internationnal Journal of General Systems, (To Appear).
• Yager, R. R., "Extending multicriteria decision making by mixing t­norms and OWA operators," International Journal of Intelligent Systems 20, 453-474, 2005.
• Rickard, J. T., Yager, R. R. and Miller, W., "Mountain clustering on non-uniform grids using p-trees," Fuzzy Optimization and Decision Making 4, 87-102, 2005.
• Yager, R. R., Walker, C. L. and Walker, E. A., "Generalizing leximin to t-norms and t-conorms: the LexiT and LexiS orderings," Fuzzy Sets and Systems 151, 327-340, 2005.
• Yager, R. R., "A framework for multi-source data fusion," Information Sciences 163, 175-200, 2004.
• Yager, R. R., "Soft aggregation methods in case based reasoning," Applied Intelligence Journal 21, 277-288, 2004.
• Yager, R. R., "Modeling prioritized multi-criteria decision making," IEEE Transactions on Systems, Man and Cybernetics Part B 34, 2386-2404, 2004.
• Yager, R. R., "Participatory learning: A paradigm for building better digital and human agents," Law, Probability and Risk 3, 133-145, 2004.
• Yager, R. R., "Decision making using minimization of regret," International Journal of Approximate Reasoning 36, 109-128, 2004.
• Yager, R. R., "Constraint satisfaction using soft quantifiers," International Journal of Intelligent Systems in Accounting, Finance and Management 12, 177-186, 2004.
• Yager, R. R., "OWA aggregation over a continuous interval argument with applications to decision making," IEEE Transactions on Systems, Man and Cybernetics Part B 34, 1952-1963, 2004.
• Yager, R. R., "Generalized OWA aggregation operators," Fuzzy Optimization and Decision Making 3, 93-107, 2004.
• Yager, R. R., "Weighted triangular norms using generating functions," International Journal of Intelligent Systems 19, 217-231, 2004.
• Yager, R. R., "Uncertainty modeling and decision support," Reliability Engineering and Systems Safety 85, 341-354, 2004.
• Yager, R. R., "On the retranslation process in Zadeh's paradigm of computing with words," IEEE Transactions on Systems, Man and Cybernetics. Part B34, 1184-1195, 2004.
• Yager, R. R., "Choquet aggregation using order inducing variables," International Journal of Fuzziness, Uncertainty and Knowledge-Based Systems 12, 69-88, 2004.
• Yager, R. R., "Cumulative distribution functions from Dempster-Shafer belief structures," IEEE Transactions on Systems, Man and Cybernetics, Part B 34, 2080-2087, 2004.
• Yager, R. R., "On some new classes of implication operators and their role in approximate reasoning," Information Sciences 167, 193-216, 2004.
• Yager, R. R., "Customization using fuzzy recommender systems," Journal of Donghua University 21, 9-14, 2004.
• Engemann, K. J., Holmes, M. E. and Yager, R. R., "Decision making with attitudinal expected values," International Journal of Technology, Policy and Managemant 4, 353-364, 2004.
• Yager, R. R. and Kikuchi, S., "On the role of anxiety in decisions under possibilistic uncertainty," IEEE Transactions on Systems, Man and Cybernetics. PartB: Cybernetics 34, 1224-1234, 2004.
• Mesiar, R., Calvo, T. and Yager, R. R., "Quantitative weights and aggregation," IEEE Transactions on Fuzzy Systems 12, 62-69, 2004.
• Yager, R. R., "On the determination of strength of belief for decision support under uncertainty. Part I: Generating strengths of belief," Fuzzy Sets and Systems 142, 117-128, 2004.
• Yager, R. R., "On the determination of strength of belief for decision support under uncertainty.Part II: Fusing Strengths of Belief," Fuzzy Sets and Systems 142, 129-142, 2004.
• Yager, R. R., "Fuzzy Logic methods in recommender systems," Fuzzy Sets and Systems 136, 133-149, 2003.
• Bordogna, G., Pasi, G. and Yager, R. R., "Soft approaches to distributed information retrieval," International Journal of Approximate Reasoning 34, 105-120, 2003.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Using the language of summarizing statistics in dynamic decisions," International Journal of Technology, Policy and Management 3, 322-342, 2003.
• Yager, R. R. and Kreinovich, V., "Universal approximation theorem for uninorm-based fuzzy systems modeling," Fuzzy Sets and Systems 140, 331-339, 2003.
• Yager, R. R., "Generalized triangular norm and conorm aggregation operators on ordinal spaces," International Journal of General Systems 32, 475-490, 2003.
• Yager, R. R., "Monitored heavy fuzzy measures and their role in decision making under uncertainty," Fuzzy Sets and Systems 139, 491-513, 2003.
• Yager, R. R., "Noble reinforcement in disjunctive aggregation operators," IEEE Transactions on Fuzzy Systems 11, 754-767, 2003.
• Yager, R. R. and Kreinovich, V., "On the relation between two approaches to combining evidence: ordered Abelian groups and uninorms," Journal of Intelligent and Fuzzy Systems 14, 7-12, 2003.
• Yager, R. R., "Induced aggregation operators," Fuzzy Sets and Systems 137, 59-69, 2003
• .Yager, R. R., "Fuzzy Logic methods in recommender systems," Fuzzy Sets and Systems 136, 133-149, 2003.
• Yager, R. R., "Toward a language for specifying summarizing statistics," IEEE Transactions on Systems, Man and Cybernetics: Part B 33, 177-187, 2003.
• Garmendia, L., Yager, R. R., Trillas, E. and Salvador, A., "On T-norm based measures of specificity," Fuzzy Sets and Systems 133, 237-248, 2003.
• Yager, R. R., "Heavy OWA Operators," Fuzzy Optimization and Decision Making 1, 379-397, 2002.
• Yager, R. R., "The induced fuzzy integral aggregation operator," International Journal of Intelligent Systems 17, 1049-1065, 2002.
• Yager, R. R., "Using fuzzy methods to model nearest neighbor rules," IEEE Transactions on Systems, Man and Cybernetics: Part B 32, 512-525, 2002.
• Yager, R. R., "Defending against strategic manipulation in uninorm based multi-agent decision making," European Journal of Operations Research 141, 217-232, 2002.
• Yager, R. R., "On the evaluation of uncertain courses of actions," International Journal of Fuzzy Optimization and Decision Making 1, 13-41, 2002.
• Yager, R. R., "Nonmonotonicity and compatibility relations in belief structures," Annals of Mathematics and Artificial Intelligence 34, 161-176, 2002.
• Yager, R. R., "On the valuation of alternatives for decision making under uncertainty," International Journal of Intelligent Systems 17, 687-707, 2002.
• Yager, R. R., "On the cardinality index and attitudinal character of fuzzy measures," International Journal of General Systems 31, 303-329, 2002.
• Yager, R. R., "On the instantiation of possibility distributions," Fuzzy Sets and Systems 128, 261-265, 2002.
• Detyniecki, M., Yager, R. R. and Bouchon-Meunier, B., "Reducing t-norms and augmenting t-conorms," International Journal of General Systems 31, 265-276, 2002.
• Yager, R. R., "Using a notion of acceptable in uncertain ordinal decision making," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 10, 241-256, 2002.
• Yager, R. R., "Uncertainty representation using fuzzy measures," IEEE Transaction on Systems, Man and Cybernetics 32, 13-20, 2002.
• Yager, R. R., "Querying databases containing multivalued attributes using veristic variables," Fuzzy Sets and Systems 129, 163-185, 2002.
• Yager, R. R., "The power average operator," IEEE Transaction on Systems, Man and Cybernetics Part A, 31, 724-730, 2001.
• Yager, R. R., "Determining equivalent values for possibilistic variables," IEEE Transactions on Systems, Man and Cybernetics: Part B 31, 19-31, 2001.
• Yager, R. R., "Dissonance - A measure of variability for ordinal random variables," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 9, 39-53, 2001.
• Yager, R. R., "Dempster-Shafer belief structures with interval valued focal weights," International Journal of Intelligent Systems 16, 497-512, 2001.
• Kacprzyk, J. and Yager, R. R., "Linguistic summaries of data using fuzzy logic," International Journal of General Systems 30, 133-154, 2001.
• Yager, R. R., "Penalizing strategic preference manipulation in multi­agent decision making," IEEE Transactions on Fuzzy Sets and Systems 9, 393-403, 2001.
• Yager, R. R., "Uninorms in fuzzy systems modeling," Fuzzy Sets and Systems 122, 167- 175, 2001.
• Yager, R. R. and Pasi, G., "Product category description for web-shopping in E-Commerce," International Journal of Intelligent Systems 16, 1009-1021, 2001.
• Yager, R. R., Detyniecki, M. and Bouchon-Meunier, B., "A context dependent method for ordering fuzzy numbers using probabilities," Information Sciences 138, 237-255, 2001.
• Yager, R. R., "Ordering ordinal probability distributions," Fuzzy Economic Review 6, 3-18, 2001.
• Yager, R. R. and Petry, F., "Fusing object information and peer information," International Journal of Intelligent Systems 16, 1419-1444, 2001.
• Yager, R. R., "Prototype based reasoning systems," International Journal of Fuzzy Systems 3, 442­451, 2001.
• Engemann, K. J. and Yager, R. R., "A general approach to decision making with interval probabilities," International Journal of General Systems 30, 623-647, 2001
• Yager, R. R., "Criteria aggregations functions using fuzzy measures and the Choquet integral," International Journal of Fuzzy Systems 1, 96-112, 1999.
• Yager, R. R., "Approximate reasoning and conflict resolution," International Journal of Approximate Reasoning 25, 15-43, 2000.
• Yager, R. R., "A note on participatory genetic algorithms," Busefal 83, 40-41, 2000.
• Yager, R. R., "On the entropy of fuzzy measures," IEEE Transactions on Fuzzy Sets and Systems 8, 453-461, 2000.
• Yager, R. R., "A hierarchical document retrieval language," Information Retrieval 3, 357-377, 2000.
• Detyniecki, M., Yager, R. R. and Bouchon-Meunier, B., "Specifying t-norms based on the value of T(1/2, 1/2)," Mathware and Soft Computing, 77-87, 2000.
• Yager, R. R., "Intelligent control of the hierarchical agglomerative clustering process," IEEE Transactions on Systems, Man and Cynbernetics: Part B 30, 835-845, 2000.
• Yager, R. R., "Hierarchical aggregation functions generated from belief structures," IEEE Transactions on Fuzzy Systems 8, 481-490, 2000.
• Yager, R. R. and Kreinovich, V., "Fair division under interval uncertainty," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 8, 611-618, 2000.
• Detyniecki, M. and Yager, R. R., "A note on ranking fuzzy numbers using a-weighted valuations," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 8, 573-591, 2000.
• Yager, R. R., "Targeted e-commerce marketing using fuzzy intelligent agents," IEEE Intelligent Systems Nov/Dec, 42-45, 2000.
• Kacprzyk, J., Yager, R. R. and Zadrozny, S., "A fuzzy logic based approach to linguistic summaries in databases," International Journal of Applied Mathematical Computer Science 10, 813-834, 2000.
• Larsen, H. L. and Yager, R. R., "A framework for fuzzy recognition technology," IEEE Transactions on Systems Man and Cybernetics Part C: Applications and Reviews, 30, 65-76, 2000.
• Yager, R. R., "Veristic variables," IEEE Transactions on Systems, Man and Cybernetics Part B: Cybernetics 30, 71-84, 2000.
• Yager, R. R., "Fuzzy modeling for intelligent decision making under uncertainty," IEEE Transactions on Systems, Man and Cybernetics Part B: Cybernetics 30, 60-70, 2000.
• Yager, R. R., "Fusion of multi-agent preferences orderings," Fuzzy Sets and Systems 117, 1-12, 2000.
• Yager, R. R., "Simultaneous solution of fuzzy models: An application to economic equilibrium analysis," Fuzzy Sets and Systems 115, 339-349, 2000.
• Yager, R. R., "On global requirements for implication operators in fuzzy modus ponens," Fuzzy Sets and Systems 106, 3-10, 1999.
• Yager, R. R. and Kelman, A., "An extension of the analytical hierarchy process using OWA operators," International Journal of Fuzzy and Intelligent Systems 7, 401-417, 1999.
• Yager, R. R., "A game theoretic approach to decision making under uncertainty," International Journal of Intelligent Systems in Accounting, Finance and Management 8, 131-143, 1999.
• Yager, R. R., "Measuring information in possibilistic logic," International Journal of Intelligent Systems 14, 475-500, 1999.
• Yager, R. R., "Measures of information in generalized constraints," International Journal of Uncertainty, Fuzziness and Knowledge-based Systems 6, 519-532, 1998.
• Yager, R. R., "Including decision attitude in probabilistic decision making," International Journal of Approximate Reasoning 21, 1-21, 1999.
• Pasi, G. and Yager, R. R., "Calculating attribute values using inheritance structures in fuzzy object oriented data models," IEEE Transactions on Systems, Man and Cybernetics: Part C 29, 556-565, 1999.
• Yager, R. R. and Kreinovich, V., "On how to merge sorted lists coming from different web search tools," Soft Computing Research Journal 3, 83-88, 1999.
• Yager, R. R., "Decision making with fuzzy probability assessments," IEEE Transactions on Fuzzy Systems 7, 462-467, 1999.
• Yager, R. R., "Decision making under uncertainty with ordinal information," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 7, 483-500, 1999.
• Yager, R. R., "A class of fuzzy measures generated from a Dempster-Shafer Belief Structure," International Journal of Intelligent Systems 14, 1239-1247., 1999.
• Yager, R. R. and Filev, D., "On ranking fuzzy numbers using valuations," International Journal of Intelligent Systems 14, 1249-1268, 1999.
• Yager, R. R., "Fuzzy set methods for representing commonsense knowledge," Journal of Intelligent and Fuzzy Systems 7, 27-45, 1999.
• Yager, R. R., "Nonmonotonic OWA operators," Soft Computing 3, 187-196, 1999.
• Yager, R. R. and Kreinovich, V., "Decision making under interval probabilities," International Journal of Approximate Reasoning 22, 195-215, 1999.
• Yager, R. R., "Modeling uncertainty using partial information," Information Sciences 121, 271-294, 1999.
• Rasmussen, D. and Yager, R. R., "Finding fuzzy and gradual functional dependencies with summarySQL," Fuzzy Sets and Systems 106, 131-142, 1999.
• Yager, R. R. and Filev, D. P., "Induced ordered weighted averaging operators," IEEE Transaction on Systems, Man and Cybernetics 29, 141-150, 1999.
• Yager, R. R. and Rybalov, A., "On the fusion of documents from multiple collection information retrieval systems," Journal for the American Society for Information Science 49, 1177-1184, 1998.
• Yager, R. R., "Conflict resolution in the fusion of fuzzy knowledge via information maximization," International Journal of General Systems 28, 491-531, 1999.
• Yager, R. R., "New modes of OWA informatiom fusion," International Journal of Intelligent Systems 13, 661-681, 1998.
• Scerri, E. R., Kreinovich, V., Wojciehowski, P. and Yager, R. R., "Ordinal explanation of the periodic system of chemical elements," International Journal of Uncertainty, Fuzziness and Knowledge-based Systems 6, 387-401, 1998.
• Yager, R. R. and Rybalov, A., "Full reinforcement operators in aggregation techniques," IEEE Transactions on Systems, Man and Cybernetics 28, 757-769, 1998.
• Yager, R. R., "Fusion of ordinal information using weighted median aggregation," International Journal of Approximate Reasoning 18, 35-52, 1998.
• Yager, R. R., "Structures for prioritized fusion of fuzzy information," Information Sciences 108, 71-91, 1998.
• Turksen, I. B., Kreinovich, V. and Yager, R. R., "A new class of fuzzy implications. Axioms of fuzzy implication revisted," Fuzzy Sets and Systems 100, 267-272, 1998.
• Yager, R. R., "Including importances in OWA aggregations using fuzzy systems modeling," IEEE Transactions on Fuzzy Systems 6, 286-294, 1998.
• Yager, R. R., "On the construction of hierarchical fuzzy systems models," IEEE Transactions on Systems, Man and Cybernetics Part C: Applications and Reviews 28, 55-66, 1998.
• Filev, D. P. and Yager, R. R., "On the issue of obtaining OWA operator weights," Fuzzy Sets and Systems 94, 157-169, 1998.
• Rasmussen, D. and Yager, R. R., "SummarySQL-A fuzzy tool for data mining," Intelligent Data Analysis-An International Journal 1 (Electonic Publication), URL-http:www-east.elsevier.com/ida/browse/96-6/ida96-6.htm, 1997.
• Yager, R. R., "Intelligent agents for World Wide Web advertising decisions," International Journal of Intelligent Systems 12, 379-390, 1997.
• Yager, R. R. and Rybalov, A., "Understanding the median as a fusion operator," International Journal of General Systems 26, 239-263, 1997.
• Yager, R. R. and Kreinovich, "Using robust optimization to play against an imperfect opponent," Soft Computing Research Journal 1, 69-80, 1997.
• Fodor, J. C., Yager, R. R. and Rybalov, A., "Structure of uni-norms," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 5, 411-427, 1997.
• Yager, R. R., "Fuzzy temporal methods for video multimedia information systems," Journal of Advanced Computational Intelligence 1, 37-45, 1997.
• Filev, D. P. and Yager, R. R., "Operations on fuzzy numbers via fuzzy reasoning," Fuzzy Sets and Systems 91, 137-142, 1997.
• Yager, R. R., "Fuzzy logics and artificial intelligence," Fuzzy Sets and Systems 90, 193-198, 1997.
• Yager, R. R., "On the analytic representation of the leximin ordering and its application to flexible constraint propagation," European Journal of Operations Research 102, 176-192, 1997.
• Yager, R. R., "A general approach to the fusion of imprecise information," International Journal of Intelligent Systems 12, 1-29, 1997.
• Yager, R. R., "A note on a fuzzy measure of typicality," International Journal of Intelligent Systems 12, 233-249, 1997.
• Yager, R. R., "On a class of weak Triangular norm operators," Information Sciences 96, 47-78, 1997.
• Yager, R. R. and Rybalov, A., "Noncommutative self-identity aggregation," Fuzzy Sets and Systems 85, 73-82, 1997.
• Yager, R. R. and Rybalov, A., "A note on the incompatibility of openness and associativity," Fuzzy Sets and Systems 89, 125-127, 1997.
• Lee, C. H. and Yager, R. R., "A variable step size LMS algorithm using fuzzy logic," Journal of Intelligent and Fuzzy Systems 4, 101-106, 1996.
• Yager, R. R., "Quantifier guided aggregation using OWA operators," International Journal of Intelligent Systems 11, 49-73, 1996.
• Yager, R. R., "On the issue of importance qualification in fuzzy multi-criteria decision making," International Journal of Computational Intelligence and Organizations 1, 35-48, 1996.
• Yager, R. R., "On the aggregation of prioritized belief structures," IEEE Transactions on Systems, Man and Cybernetics 26, 708-717, 1996.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Decision making with belief structures: an application in risk management," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 4, 1-26, 1996.
• Scarpelli, H. A. C., Gomide, F. A. C. and Yager, R. R., "A reasoning algorithm for high-level fuzzy Petri nets," IEEE Transactions on Fuzzy Systems 4, 282-294, 1996.
• Yager, R. R., "Structures generated from weighted fuzzy intersection and union," Journal of the Chinese Fuzzy Systems Association 2, 37-58, 1996.
• Yager, R. R., "Database discovery using fuzzy sets," International Journal of Intelligent Systems 11, 691-712, 1996.
• Yager, R. R. and Kelman, A., "Fusion of fuzzy information with considerations for compatibility, partial aggregation and reinforcement," International Journal of Approxomate Reasoning 15, 93-122, 1996.
• Yager, R. R., "Fuzzy logic in the formulation of decision functions from linguistic specifications," Kybernetes 25, 119-130, 1996.
• Yager, R. R., "On the inclusion of variance in decision making under uncertainty," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 4, 401-419, 1996.
• Yager, R. R., "Constrained OWA Aggregation," Fuzzy Sets and Systems 81, 89-101, 1996.
• Yager, R. R., "Knowledge based defuzzification," Fuzzy Sets and Systems 80, 177-185, 1996.
• Engemann, K. J., Filev, D. P. and Yager, R. R., "Modeling decision making using immediate probabilities," International Journal of General Systems 24, 281-294, 1996
• Yager, R. R., "On mean type aggregation," IEEE Transactions on Systems, Man and Cybernetics 26, 209-221, 1996.
• Yager, R. R. and Filev, D. P., "Relational partitioning of fuzzy rules," Fuzzy Sets and Systems 80, 57-69, 1996.
• Yager, R. R., "On the normalization of fuzzy belief structures," International Journal of Approximate Reasoning 14, 127-153, 1996.
• Yager, R. R. and Rybalov, A., "Uninorm aggregation operators," Fuzzy Sets and Systems 80, 111-120, 1996.
• Yager, R. R., "On the interpretation of fuzzy if then rules," Applied Intelligence 6, 141-151, 1996.
• Yager, R. R., "On a measure of ambiguity," International Journal of Intelligent Systems 10, 1001-1009, 1995.
• Yager, R. R., "A Unified Approach to Aggregation Based upon MOM and MAM Operators," International Journal of Intelligent Systems 10, 809-855, 1995.
• Kelman, A. and Yager, R. R., "On the Application of a Class of MICA Operators," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 3, 113-125, 1995.
• Yager, R. R. and Kelman, A., "Decision making under various types of uncertainties," Journal of Intelligent and Fuzzy Systems 3, 317-323, 1995.
• Yager, R. R. and Filev, D. P., "Including Probabilistic Uncertainty in Fuzzy Logic Controller Modeling Using Dempster-Shafer Theory," IEEE Transactions on Systems, Man and Cybernetics 32, 1221-1230, 1995.
• Filev, D. P. and Yager, R. R., "Analytic Properties of Maximum Entropy OWA Operators," Information Sciences 85, 11-27, 1995.
• Yager, R. R., "An Approach to Ordinal Decision Making," International Journal of Approximate Reasoning 12, 237-261, 1995.
• Yager, R. R. and Filev, D. P., "Generalizing the Modeling of Fuzzy logic Controllers by Parameterized Aggregation Operators," Fuzzy Sets and Systems 70, 303-313, 1995..
• Yager, R. R., "Aggregation Operators and Fuzzy Systems Modeling," Fuzzy Sets and Systems 67, 129-146, 1995.
• Yager, R. R., "Measures of Entropy and Fuzziness Related to Aggregation Operators," Information Sciences 82, 147-166, 1995.
• Barone, J., Filev, D. P. and Yager, R. R., "Mountain method-Based Fuzzy Clustering: Methodological Considerations," International Journal of General Systems 23, 281-305, 1995.
• Yager, R. R., Engemann, K. J. and Filev, D. P., "On the Concept of Immediate Probabilities," International Journal of Intelligent Systems 10, 373-397, 1995.
• Yager, R. R. and Filev, D. P., "Template based fuzzy systems modeling," Journal of Intelligent and Fuzzy Systems 2, 39-54, 1994.
• Yager, R. R. and Zhang, D. Z., "Effective suggestion based on participatory learning," Expert Systems: Research & Applications 7, 423-432, 1994.
• Yager, R. R., "On the RAGE aggregation method with applications to neural networks and decision making," International Journal of Approximate Reasoning, 11, 175-204, 1994.
• Yager, R. R., "On Weighted Median Aggregation," International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 2, 101-113, 1994.
• Yager, R. R. and Filev, D. P., "Generation of Fuzzy Rules by Mountain Clustering," Journal of Intelligent and Fuzzy Systems 2, 209-219, 1994.
• Yager, R. R., "Modeling and Formulating Fuzzy Knowledge Bases Using Neural Networks," Neural Networks 7, 1273-1283, 1994.
• Filev, D. P. and Yager, R. R., "On the Analysis of Fuzzy Logic Controllers," Fuzzy Sets and Systems 68, 39-66, 1994.
• Prade, H. and Yager, R. R., "Estimations of Expectedness and Potential Surprise in Possibility Theory," International Journal of Uncertainty, Fuzziness and knowledge-based systems, 417-428, 1994.
• Yager, R. R., "On the Theory of Approximate Reasoning," Controle Automacao 4, 116-125, 1994.
• Yager, R. R., Goldstein, L. S. and Mendels, E., "FUZMAR: An Approach to Aggregating Market Research Data Based on Fuzzy Reasoning," Fuzzy Sets and Systems 68, 1-12, 1994.
• Yager, R. R., "Misrepresentations and Challenges: A Response to Elkan," IEEE Expert August, 41-42, 1994.
• Yager, R. R. and Filev, D. P., "Approximate clustering via the mountain method," IEEE Transactions on Systems, Man and Cybernetics 24, 1279-1284, 1994.
• Yager, R. R. and Filev, D. P., "Analysis of Flexible Structured Fuzzy Logic Controllers," IEEE Transactions on Systems, Man and Cybernetics 24, 1035-1043, 1994.
• Yager, R. R. and Filev, D. P., "Parameterized "andlike" and "orlike" OWA Operators," International Journal of General Systems 22, 297-316, 1994.
• Yager, R. R., "Families of OWA operators," Fuzzy Sets and Systems, 59, 125-148, 1993.
• Yager, R. R., "Interpreting linguistically quantified propositions," International Journal of Intelligent Systems 9, 541-569, 1994.
• Yager, R. R. and Filev, D. P., "Defuzzification Under Constraints and Forbidden Zones," Kybernetes 23, 43-57, 1994.
• Yager, R. R., "Generalized Fuzzy and Matrix Associative Holographic Memories," Journal of Intelligent and Fuzzy Systems 1, 43-54, 1993.
• Yager, R. R. and Filev, D. P., "On the Issue of Defuzzification and Selection Based on a Fuzzy Set," Fuzzy Sets and Systems 55, 255-273, 1993.
• Yager, R. R., "Non-Numeric Multi-Criteria Multi-Person Decision Making," International Journal of Group Decision Making and Negotiation 2, 81-93, 1993.
• Filev, D. P. and Yager, R. R., "Three models of fuzzy logic controllers," Cybernetics and Systems 24, 91-114, 1993.
• Figueirido, M., Gomide, F., Rocha, A. and Yager, R. R., "Comparison of Yager's Level Set Method for Fuzzy Logic Control with Mamdani's and Larsen's Methods," IEEE Transactions on Fuzzy Sets and Systems 1, 156 -159, 1993.
• Yager, R. R., "On a Hierarchical Structure for Fuzzy Modeling and Control," IEEE Transactions on Systems, Man and Cybernetics 23, 1189-1197, 1993.
• Yager, R. R., "On Aggregating Fuzzy Subsets Represented by Belief Structures," Intelligent and Fuzzy Systems 1, 215-224, 1993.
• Yager, R. R., "On the Completion of Qualitative Possibility Measures," IEEE Transaction on Fuzzy Systems 1, 184-194, 1993.
• Yager, R. R., "On the completion of priority orderings in nonmonotonic reasoning systems," International Journal of Uncertainty, Fuzziness and Knowledge Based Systems 1, 139-165, 1993.
• Yager, R. R. and Larsen, "Retrieving information by fuzzification of queries," International Journal of Intelligent Information Systems 2, 421-441, 1993.
• Yager, R. R., "MAM and MOM Operators for Aggregation," Information Sciences 69, 259-273, 1993.
• Filev, D. P. and Yager, R. R., "An Adaptive Approach to Defuzzification Based on Level Sets," Fuzzy Sets and Systems 54, 355-360, 1993.
• Zhang, D. Z., Ouyang, H., Lee, E. S. and Yager, R. R., "On fuzzy Random Sets and their Mathematical Expectations," Information Sciences 72, 123-142, 1993.
• Yager, R. R., "A General Approach to Criteria Aggregation Using Fuzzy Measures," International Journal of Man-Machine Studies 38, 187-213, 1993.
• Yager, R. R., "Element Selection from a Fuzzy Subset Using the Fuzzy Integral," IEEE Transactions on Systems, Man and Cybernetics 23, 467-477, 1993.
• Yager, R. R. and Filev, D. P., "Modeling Participatory Learning as a Control Mechanism," International Journal of Intelligent Systems 8, 431-450, 1993.
• Yager, R. R. and Filev, D. P., "SLIDE: A Simple Adaptive Defuzzification Method," IEEE Transactions on Fuzzy Systems 1, 69-78, 1993.
• Yager, R. R. and Filev, D. P., "Unified Structure and Parameter Identification of Fuzzy Models," IEEE Transactions on Systems, Man and Cybernetics 23, 1198-1205, 1993.
• Yager, R. R., "Counting the number of classes in a fuzzy set," IEEE Transactions on Systems, Man and Cybernetics 23, 257-264, 1993.
• Larsen, H. L. and Yager, R. R., "The Use of Fuzzy Relational Thesauri for Classifactory Problem Solving in Information Retrieval and Expert Systems," IEEE Transactions on Systems, Man and Cybernetics 23, 31-41, 1993.
• Yager, R. R., "Toward a General Theory of Information Aggregation," Information Sciences 68, 191­206, 1993.
• Zhang, D. Z., Ouyang, H., Lee, E. S. and Yager, R. R., "On Convergence of Fuzzy Sets and the Completeness of the Space of Fuzzy Sets," J. of Mathematical Analysis and Application 172, 274-288, 1993.
• Yager, R. R. and Zhang, D. Z., "On Quasi-Monotonic Measures," International Journal of General Systems 22, 43-54, 1993.
• Yager, R. R., "Entropy Measures Under Similarity Relations," International Journal of General Systems 20, 341-356, 1992.
• Yager, R. R., "On Considerations of Credibility of Evidence," Int. J. of Approximate Reasoning 7, 45-72, 1992.
• Yager, R. R., "On Assorted Consolidations of Belief Structures," Information Sciences 65, 1-32, 1992
• Dubois, D. & Yager, R. R., "Fuzzy Sets Connectives as Combination of Belief Structures," Information Sciences 66, 245-276, 1992.
• Yager, R. R., "On the Specificity of a possibility distribution," Fuzzy Sets and Systems 50, 279-292, 1992.
• Otto, M. and Yager, R. R., "An Application of Approximate Reasoning to Chemical Knowledge," Revue International de Systemique 6, 465-481, 1992.
• Yager, R. R., "On the Inclusion of Importances in Multi-Criteria Decision Making in the Fuzzy Set Framework," International Journal of Expert Systems: Research and Applications 5, 211-228, 1992.
• Yager, R. R., "On a Semantics for Neural Networks Based on Fuzzy Quantifiers," International Journal of Intelligent Systems 7, 765-786, 1992.
• Yager, R. R., Ford, K. and Agnew, N., "A Formal Constructionist Model of Knowledge Revision," Int J. of Expert Systems 5, 157-168, 1992.
• Yager, R. R., "A General Approach to Rule Aggregation in Fuzzy Logic Control," Applied Intelligence 2, 333-351, 1992.
• Yager, R. R., "Applications and extensions of OWA aggregations," International Journal of Man-Machine Studies 37, 103-132, 1992.
• Yager, R. R., "On Generalized Realizations in Uncertain Environments," Theory and Decision 33, 41-69, 1992.
• Yager, R. R., "Implementing Fuzzy Logic Controllers using a Neural Network Framework," Fuzzy Sets and Systems 48, 53-64, 1992.
• Protopopescu, V., Yager, R. R. and Dockery, J., "Combat Modeling With Imprecise Data," International Journal of Intelligent Systems 7, 277-291, 1992.
• Yager, R. R., "Decision Making Under Dempster-Shafer Uncertainties," International Journal of General Systems 20, 233-245, 1992.
• Yager, R.R., "Higher Structures in Multi-Criteria Decision Making," International Journal of Man-Machine Studies 36, 553-570, 1992.
• Keller, J. M., Yager, R. R. and Tahani, H., "Neural Network Implementation of Fuzzy Logic," Fuzzy Sets and Systems 45, 1-12, 1992.
• Yager, R.R., "Default Knowledge and Measures of Specificity", Information Sciences 61, 1-44, 1992
• Yager, R. R., "Similarity Based Specificity Measures," International Journal of General Systems 19, 91-106, 1991.
• Yager, R. R., "Uniting Fuzzy Sets and Neural Networks (In Japanese)," Journal of the Fuzzy Logic Systems Institute 1, 72-82, 1991.
• Yager, R. R., "An Alternative Procedure for the Calculation of Fuzzy Logic Controller Values," Journal of Japanese Society of Fuzzy Technology SOFT, 736-746, 1991.
• Filev, D. and Yager, R. R., "A Generalized Defuzzification Method Under BAD Distributions," International Journal of Intelligent Systems 6, 687-697, 1991.
• Yager, R. R., "New Paradigms for Reasoning with Uncertain Information," Journal of the Cardoza Law School 13, 1005-1024, 1991.
• Yager, R. R., "The Representation of Fuzzy Relational Production Rules," Journal of Applied Intelligence 1, 35-42, 1991.
• Yager, R. R., "Deductive Approximate Reasoning Systems," IEEE Transactions on Knowledge and Data Engineering 3 , 399-414, 1991.
• Yager, R. R. and Larsen, H. L., "On Discovering Potential Inconsistencies in Validating Uncertain Knowledge Bases by Reflecting on the Input," IEEE Transactions on Systems, Man and Cybernetics 21, 790-801, 1991.
• Yager, R. R., "Connectives and Quantifiers in Fuzzy Sets," Fuzzy Sets and Systems 40, 39-76, 1991.
• Yager, R.R., "Nonmonotonic Set Theoretic Operations," Fuzzy Sets and Systems 42, 173-190, 1991
• Yager, R.R., "Probabilities Induced by Multi-Valued Mappings," Fuzzy Sets and Systems 42, 301­314, 1991
• Yager, R.R., "A Model of Participatory Learning," IEEE Transactions on Systems, Man and Cybernetics 20, 1229-1234, 1990.
• Yager, R.R., "On the Representation of Multi-Agent Aggregation Using Fuzzy Sets," Cybernetics and Systems 21, 575-570, 1990.
• Yager, R. R., "Using Sets As A Basis For Knowledge Representation," Int. J. of Expert Systems: Research and Applications 3, 147-168, 1990.
• Yager, R.R., "On a Generalization of Variable Precision Logic," IEEE Transactions on Systems, Man and Cybernetics , 20, 248-252, 1990
• Larsen, H.L. & Yager, R.R., "Efficient Computation of Transitive Closures," Fuzzy Sets and Systems 38, 81-90, 1990
• Yager, R.R., "On the Association Between Variables in Expert Systems Including Default Relations," Information Sciences 50, 241-274, 1990
• Yager, R.R., "Ordinal Measures of Specificity," Int. J. of General Systems 17, 57-72, 1990
• Yager, R.R., "Some Extensions of Constraint Propagation of Label Sets," Int. J. of Approximate Reasoning 3, 417-435, 1989
• Yager, R.R., "On the Representation of Commonsense Knowledge by Possibilistic Reasoning," Int. J. of Man-Machine Systems 31, 587-610, 1989
• Yager, R.R., "Multiple Criteria Selection with Simple Preference Information," Civil Engineering Systems. 200-204, 1989
• Yager, R.R., "Quantified Aggregation in Evidence Theory", Int. J. of Expert Systems: Research and Applications 2, 423-446, 1989
• Yager, R. R., "On the Treatment Selection in the Face of Uncertainty for Medical Expert Systems," Artificial Intelligence in Medicine 1, 159-166, 1989
• Yager, R.R., "On Usual Values in Commonsense Reasoning," Fuzzy Sets and Systems 30, 239-255, 1989
• Yager, R.R., "On Ordered Weighted Averaging Aggregation Operators in Multi-Criteria Decision Making," IEEE Transactions on Systems, Man and Cybernetics 18, 183-190, 1988
• Yager, R.R., "Reasoning with Conjunctive Knowledge," Fuzzy Sets & Systems 28, 69-83, 1988
• Yager, R.R., "Non-Monotonic Compatibility Relations in the Theory of Evidence," Int. J. of Man-Machine Studies 29, 517-537, 1988
• Yager, R.R., "A Mathematical Programming Approach to Inference with the Capability to Implement Default Rules," Int. J. of Man-Machine Studies 29, 685-714, 1988
• Yager, R.R., "Response to P. Cheesemen's 'An Inquiry into Computer Understanding'," Computational Intelligence 4, 125, 1988
• Yager, R.R., "A Note on the Representation of Quantified Statements in Terms of the Implementation Operation," Annals of Operations Research 12, 297-314, 1988
• Yager, R.R., "A Generalized View of Non-Monotonic Knowledge: A Set Theoretic Perspective," Int. J. of General Systems 14, 251-265, 1988
• Yager, R.R., "Nonmonotonic Inheritance Systems," IEEE Transactions on Systems, Man and Cybernetics 18, 1028-1034, 1988
• Yager, R.R., "On the Dempster-Shafer Framework and New Combination Rules," Information Sciences 41, 93-137, 1987
• Yager, R.R., "Using Approximate Reasoning to Represent Default Knowledge," Artificial Intelligence 31, 99-112, 1987
• Yager, R.R., "Set Based Representations of Conjunctive and Disjunctive Knowledge," Information Sciences 41, 1-22, 1987
• Yager, R.R., "On the Knowledge Structure of Multi-Solution Variables Including Quantified Propositions," Int. J. of Approximate Reasoning 1, 23-70, 1987
• Yager, R.R., "Toward a Theory of Conjunctive Variables," Int. J. of General Systems 13, 203-227, 1987
• Yager, R.R., "On the Representation of Transition Matrices by Possibility-Probability Granules," IEEE Transactions on Systems, Man and Cybernetics 17, 851-857, 1987
• Yager, R.R., "Cardinality of Fuzzy Sets Via Bags," Mathematical Modeling 9, 441-446, 1987
• Yager, R.R., "A Note on Weighted Queries in Information Retrieval Systems," J. of the American Society of Information Sciences 38, 23-24, 1987
• Yager, R.R., "Quasi-Associative Operations in the Combination of Evidence," Kybernetes 16, 37-41, 1987
• Yager, R.R., "A Modification of the Certainty Measure to Handle Subnormal Distributions," Fuzzy Sets and Systems 20, 317-324, 1986
• Yager, R.R., "On the Theory of Bags," Int. J. of General Systems 13, 23-37, 1986
• Yager, R.R., "The Entailment Principle for Dempster-Shafer Granules," Int. J. of Intelligent Systems 1, 247-262, 1986
• Yager, R.R., "Arithmetic and Other Operations on Dempster-Shafer Structures," Int. J. of Man-Machine Studies 25, 357-366, 1986
• Yager, R.R., "Toward a General Theory of Reasoning with Uncertainty Part II: Probability," Int. J. of Man-Machine Studies 25, 613-631, 1986
• Yager, R.R., "Paths of Least Resistance in Possibilistic Production Systems," Fuzzy Sets and Systems 19, 121-132, 1986
• Yager, R.R., "A Characterization of the Extension Principle," Fuzzy Sets and Systems 18, 205-217, 1986
• Yager, R.R., "A Note on Projections of Conditional Possibility Distributions in Approximate Reasoning," Kybernetes 15, 185-187, 1986
• Yager, R.R., "Expected Values from Probabilities of Fuzzy Subsets," European Journal of Operations Research 25, 336-344, 1986
• Yager, R.R., "Reasoning with Fuzzy Quantified Statements: Part II," Kybernetes 15, 111-120, 1986
• Yager, R.R., "Q-Projections on Possibility Distributions," IEEE Transactions on Systems, Man and Cybernetics 15, 775-777, 1985
• Yager, R.R., "Reasoning with Fuzzy Quantified Statements: Part I," Kybernetes 14, 233-240, 1985
• Yager, R.R., "Strong Truth and Rules of Inference in Fuzzy Logic and Approximate Reasoning," Cybernetics and Systems 16, 23-63, 1985
• Yager, R.R., "Inference in a Multivalued Logic," Int. J. of Man-Machine Studies 23, 27-44, 1985
• Yager, R.R., "On the Relationship of Methods of aggregating Evidence in Expert Systems," Cybernetics and Systems 16, 1-21, 1985
• Kacprzyk, J. & Yager, R.R., "Emergency Oriented Expert Systems," Information Sciences 37, 143-155, 1985
• Yager, R.R., "Toward a General Theory of Reasoning with Uncertainty Part I: Nonspecificity and Fuzziness," Int. Journal of Intelligent Systems 1, 45-67, 1986
• Yager, R.R., "Explanatory Models in Expert Systems," Int. Journal of Man-Machine Studies 23, 539-549, 1985
• Yager, R.R., "Knowledge Trees in Complex Knowledge Bases," Fuzzy Sets and Systems 15, 45-64, 1985
• Yager, R.R., "Aggregating Evidence Using Quantified Statements," Information Sciences 36, 179-206, 1985
• Yager, R.R., "On Truth Functional Modification," Int. Journal of General Systems 10, 105-121, 1985
• Kacprzyk, J. & Yager, R.R., "Softer Optimization and Control Models via Fuzzy Linguistic Quantifiers," Information Sciences 34, 157-178, 1984
• Yager, R.R., "Linguistic Representation of Default Values in Frames," IEEE Trans. on Systems, Man and Cybernetics 14, 630-633, 1984
• Yager, R.R., "Multiple Objective Solutions Preferred by K of P Objectives," Large Scale Systems 7, 79-84, 1984
• Yager, R.R., "Approximate Reasoning as a Basis for Rule Based Expert Systems," IEEE Trans. on Systems, Man and Cybernetics 14, 636-643, 1984
• Yager, R.R., "On the Selection of Objects Having Imprecise Qualities," IEEE Trans. on Systems, Man and Cybernetics 14, 755-761, 1984
• Yager, R.R. & Kacprzyk, J., "Fuzzy Linguistic Quantifiers and Belief Qualification in Multicriteria and Multistage Decision Making," Control and Cybernetics 13, 155-173, 1984
• Yager, R.R., "A Note on the Measure of Autonomy in Drenick's Theory of Organizations," IEEE Trans. on Systems, Man and Cybernetics 14, 313-315, 1984
• Yager, R.R., "Measuring the Quality of Linguistic Forecasts," Int. J. of Man-Machine Studies 21, 253-257, 1984
• Yager, R.R., "General Multiple Objective Decision Making and Linguistically Quantified Statements," Int. J. of Man-Machine Studies 21, 389-400, 1984
• Yager, R.R., "On Different Classes of Linguistic Variables Defined via Fuzzy Subsets," Kybernetes 13, 103-110, 1984
• Yager, R.R., "Probabilities from Fuzzy Observations," Information Sciences 32, 1-31, 1984
• Yager, R.R., "Fuzzy Subsets with Uncertain Membership Grades," IEEE Transactions on Systems, Man and Cybernetics 14, 271-275, 1984
• Yager, R.R., "A Representation of the Probability of a Fuzzy Subset," Fuzzy Sets and Systems 13, 273-283, 1984
• Yager, R.R., "Some Relationships Between Possibility, Truth and Certainty," Fuzzy Sets and Systems 11, 151-156, 1983
• Yager, R.R., "Robot Planning with Fuzzy Sets," Robotica 1, 41-50, 1983
• Yager, R.R., "Quantified Propositions in a Linguistic Logic," International Journal of Man-Machine Studies 19, 195-227, 1983
• Yager, R.R., "Querying Knowledge Base Systems with Linguistic Information via Knowledge Trees," International Journal of Man-Machine Studies 19, 73-95, 1983
• Yager, R.R., "Some Summary Statistics on Fuzzy Set Publications," Busefal 15, 144-146, 1983
• Yager, R.R., "On the Implication Operator in Fuzzy Logic," Information Sciences 31, 141-164, 1983
• Yager, R.R., "Quantifiers in the Formulation of Multiple Objective Decision Functions," Information Sciences 31, 107-139, 1983
• Yager, R.R., "On the Additivity of the Cardinalities of Fuzzy subsets of Type II," Stochastica 7, 243-248, 1983
• Yager, R.R., "Hedging in the Combination of Evidence," J. of Information and Optimization Sciences 4, 73-81, 1983
• Yager, R.R., "Entropy and Specificity in a Mathematical Theory of Evidence," Int. J. of General Systems 9, 249-260, 1983
• Yager, R.R., "Opposites and Measures of Extremism in Concepts in Constructs," Int. J. of Man-Machine Studies 18, 307-322, 1983
• Yager, R.R., "Membership in a Compound Fuzzy Subset," Systems and Cybernetics 14, 173-184, 1983
• Yager, R.R., "An Introduction to Applications of Possibility Theory," Human Systems Management 3, 246-269, 1983
• Yager, R.R., "Presupposition in Binary and Fuzzy Logics," Kybernetes 12, 135-139,1983
• Yager, R.R., "Some Questions Related to Linguistic Variables," Busefal 10, 54-65, 1982
• Yager, R.R., "Multiple Criteria Decisions with Soft Information: An Application of Fuzzy Set and Possibility Theory-Part I," J. of Fuzzy Mathematics 2, 21-28, 1982
• Yager, R.R., "Multiple Criteria Decisions with Soft Information: An Application of Fuzzy Sets and Possibility Theory-Part II," J. of Fuzzy Mathematics 3, 7-16, 1982
• Yager, R.R., "A New Approach to the Summarization of Data," Information Sciences 28, 69-86, 1982
• Yager, R.R., "Generalized Probabilities of Fuzzy Events from Fuzzy Belief Structures," Information Sciences 28, 45-62, 1982
• Yager, R.R., "Fuzzy Sets in Robotics," Robotics Today, 48-49, 1982
• Yager, R.R., "Binary Answers to Imprecise Questions," Kybernetes 11, 285-295, 1982
• Yager, R.R., "Fuzzy Predictions Based on Regression Models," Information Sciences 26, 45-63, 1982
• Yager, R.R., "Measuring Tranquility and Anxiety in Decision Making: An Application of Fuzzy Sets," International J. of General Systems 8, 139-146, 1982
• Yager, R.R., "Measures of Fuzziness Based on T-Norms," Stochastica 6, 207-229, 1982
• Yager, R.R., "Linguistic Hedges: Their Relation to Context and their Experimental Realization," Cybernetics and Systems 13, 357-374, 1982
• Yager, R.R., "Some Procedures for Selecting Fuzzy Set Theoretic Operators," International Journal of General Systems 8, 115-124, 1982
• Yager, R.R., "An Exponential Model for Optimal Time Allocation in Decision Making," J. of Information and Optimization Sciences 2, 137-146, 1981
• Yager, R.R., "Approximate Reasoning and Possibilistic Models in Classification," International J. of Computer and Information Sciences 10, 141-175, 1981
• Yager, R.R.. "A New Methodology for Ordinal Multiple Aspect Decisions Based on Fuzzy Sets," Decision Sciences 12, 589-600, 1981
• Yager, R.R., "Applications of Information Granularity to Political and Other Decisions," Policy and Information 5, 15-32, 1981
• Yager, R.R., "A Procedure for Ordering Fuzzy Subsets of the Unit Interval," Information Sciences 24, 143-161, 1981
• Yager, R.R., "A Comment on Textured Sets: An Approach to Aggregation Problems with Multiple Concerns," IEEE Trans. Systems, Man and Cybernetics 11, 730-731, 1981
• Yager, R.R. & Engemann, K., "Entropy Measures in Sports," Int. J. of Systems, Measurement and Decisions 1, 67-72, 1981
• Yager, R.R., "Some Properties of Fuzzy Relationships," Cybernetics and Systems 12, 123-140, 1981
• Yager, R.R. & Hammerbacher, I.M., "The Personalization of Security Selection: An Application of Fuzzy Set Theory," Fuzzy Sets and Systems 5, 1-9, 1981
• Yager, R.R., "Prototypical Values for Fuzzy Sets," Kybernetes 10, 135-139, 1981
• Yager, R.R., "Decisions with Ordinal Preferences and Importances," Kybernetes 9, 109-114, 1980
• Yager, R.R., "A Linguistic Variable for Importance," J. of Cybernetics 10, 249-260, 1980
• Yager, R.R., "Extending Nash's Bargaining Model to Include Importance for Multiple Objective Decision Making," IEEE Trans. on Systems, Man and Cybernetics 10, 405-407, 1980
• Yager, R.R., "On a General Class of Fuzzy Connectives," Fuzzy Sets and Systems 4, 235-242, 1980
• Yager, R.R., "Competitiveness and Compensation in Decision Making: A Fuzzy Set Based Interpretation," Computers and Operations Research 7, 285-300, 1980
• Yager, R.R., "Fuzzy Thinking as Quick and Efficient," Cybernetica 23, 265-298, 1980
• Yager, R.R., "On the Cheating Problem in Nash's Bargaining Model," J. of Information and Optimization Sciences 1, 281-290, 1980
• Yager, R.R., "An Approach to Inference in Approximate Reasoning," International Journal of Man-Machine Studies 13, 323-338, 1980
• Yager, R.R., "Some Observations on Probabilistic Qualification in Approximate Reasoning," Information Sciences 22, 217-234, 1980
• Yager, R.R., "Fuzzy Sets, Probability and Decisions," J. of Cybernetics 10, 1-18, 1980
• Yager, R.R., "On Choosing Between Fuzzy Subsets," Kybernetes 9, 151-154, 1980
• Yager, R.R., "Fuzzy Subsets of Type II in Decisions," J. of Cybernetics 10, 137-159, 1980
• Yager, R.R., "A Foundation for a Theory of Possibility," J. of Cybernetics 10, 177-204, 1980
• Yager, R.R., "On the Lack of Inverses in Fuzzy Arithmetic," Fuzzy Sets and Systems 4, 73-82, 1980
• Yager, R.R., "A Logical Bibliographic Searcher: An Application of Fuzzy Sets," IEEE Trans. on Systems, Man and Cybernetics 10, 51-53, 1980
• Yager, R.R., " On the Measure of Fuzziness and Negation Part II: Lattices," Information and Control 44, 236-260, 1980
• Yager, R.R., "Finite Linearly Ordered Fuzzy Sets with Applications to Decisions," International Journal of Man-Machine Studies 12, 299-323, 1980
• Yager, R.R., "Aspects of Possibilistic Uncertainty," International Journal of Man-Machine Studies 12, 283-298, 1980
• Yager, R.R., "On Solving Fuzzy Mathematical Relationships," Information and Control 41, 29-55, 1979
• Yager, R.R., "Mathematical Programming with Fuzzy Constraints and a Preference Ordering on the Objectives," Kybernetes 9, 285-291, 1979
• Gupta, M.M., Ragade, R.K. & Yager, R.R., "Report on the IEEE Symposium on Fuzzy Set Theory and Applications," Fuzzy Sets and Systems 2, 105-111, 1979
• Yager, R.R., "A Measurement Informational Discussion on Fuzzy Union and Intersection," International Journal of Man-Machine Studies 11, 189-200, 1979
• Yager, R.R., "On the Measure of Fuzziness and Negation Part I: Membership in the Unit Interval," International Journal of General Systems, 5, 221-229, 1979
• Yager, R.R., "A Note on Probabilities of Fuzzy Events," Information Sciences 18, 113-129, 1979
• Yager, R.R., "Possibilistic Decision Making," IEEE Trans. on Systems, Man and Cybernetics 9, 388-392, 1979
• Yager,R.R., "A Note on Fuzziness in a Standard Uncertainty Logic," IEEE Trans. on Systems, Man and Cybernetics 9, 387-388, 1979
• Yager, R.R., "On a Programming Model of Consumer Choice Among Multi-Attributed Brands," J. of Consumer Research 6, 317-319, 1979
• Yager, R.R., "An Eigenvalue Method of Obtaining Subjective Probabilities," Behavior Science 54, 382-387, 1979
• Yager, R.R., "Fuzzy Decision Making Using Unequal Objectives," Fuzzy Sets and Systems 1, 87-95, 1978
• Yager, R.R., "Validation of Fuzzy Linguistic Models," J. of Cybernetics 6, 17-39, 1978
• Yager, R.R., "Linguistic Models and Fuzzy Truths," International Journal of Man-Machine Studies 10, 483-494, 1978
• Yager, R.R., "Multiple Objective Decision Making Using Fuzzy Sets," International Journal of Man-Machine Studies 9, 375-382, 1977
• Yager, R.R. & Basson, D., "Decision Making with Fuzzy Sets," Decision Sciences 6, 590-600, 1975

Chapters in Books

• Yager, R. R., "Possibility theory in chance discovery," in Readings in Chance Discovery, edited by Abe, A. and Ohsawa, Y., Advanced Knowledge International: Adelaide, Australia, 2005.
• Yager, R. R., "Intelligent web searching using hierarchical query descriptions," in Enhancing the Power of the Internet, edited by Nikravesh, M., Azvine, B., Yager, R. R. and Zadeh, L. A., Springer-Verlag: Heiidelberg, 47-62, 2004.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Evaluating E-commerce projects using an information fusion methodology," in Enhancing the Power of the Internet, edited by Nikravesh, M., Azvine, B., Yager, R. R. and Zadeh, L. A., Springer-Verlag: Heidelberg, 245-258, 2004.
• Engemann, K. J., Holmes, M. E. and Yager, R. R., "Attitudinal based expected values for continuous random variables," in Advances in Technology Decision and Intelligent Information Systems Vol V, edited by Engemann, K. J. and Lasker, G. E., The International Institute for Advanced Studies in Sysytems and Cybernetics: Windsor, Canada, 53-57, 2004.
• Yager, R. R., "Recommender systems based on representations," in Computational Web Intelligence: Intelligent Technology for Web Applications, edited by Zhang, Y. Q., Kandel, A., Lin, T. Y. and Yao, Y. Y., World Scientific: Singapore, 3-17, 2004.
• Pasi, G. and Yager, R. R., "A decision support tool for web-shopping using product category summarization," in Fuzzy Logic and the Internet, edited by Loia, V., Nikravesh, M. and Zadeh, L. A., Springer- Verlag: Heidelberg, 261-276, 2004.
• Yager, R. R., "Prototype based reasoning and fuzzy modeling," in Intelligent Systems for Information Processing: From Representation to Applications, edited by Bouchon-Meunier, B., Foulloy, L. and Yager, R. R., Elsevier: Amsterdam, 167-178, 2003.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "The role of decision attitude in the selection of alternatives," in Adnances in Decision Technology and Intelligent Information Systems, Vol IV, edited by Engemann, K. J. and Lasker, G. E., Insitute for Adananced Studies in Systems Research: Windsor, Canada, 36-40, 2003.
• Yager, R. R., "Data mining using granular linguistic summaries," in Information Fusion in Data Mining, edited by Torra, V., Springer-Verlag: Berlin, 211-229, 2003
• Yager, R. R., "Organizing information using a hierarchical fuzzy model," in Systematic Organisation of Information in Fuzzy Systems, edited by Melo-Pinto, P., Teodrescu, H. and Fukuda, T., NATO Science Series, IOS Press: Amsterdam, 53-69, 2003
• Yager, R. R., "Fuzzy logic," in Encyclopedia of Cognitive Science Vol. 2, edited by Nadel, L., Nature Publishing Group, Macmillan: London, 176-179, 2003
• Yager, R. R., "Using importances in group preference aggregation to block strategic manipulation," in Aggregation Operators: New Trends and Applications, edited by Calvo, T., Mayor, G. and Mesier, R., Physica-Verlag: Heidelberg, 177-191, 2002.
• Yager, R. R., "Ordinal decision making with a notion of acceptable: denoted ordinal scales," in Data Mining, Rough Sets and Granular Computing, edited by Lin, T. Y., Yao, Y. Y. and Zadeh, L. A., Physica-Verlag: Heidelberg, 398-413, 2002.
• .Yager, R. R., "Toward the intelligent control of hierarchical clustering," in Technologies for Constructing Intelligent Systems 1: Tasks, edited by Bouchon-Meunier, B., Guiterrez-Rios, J., Magdalena, L. and Yager, R. R., Springer-Verlag: Heidelberg, 253-266, 2002.
• Kacprzyk, J., Yager, R. R. and Zadrozny, S., "Fuzzy linguistic summaries of databases for efficient business data analysis and decision support," in Knowledge Discovery for Business Information Systems, edited by Abramowicz, W. and Zaruda, J., Kluwer Academic Publishers: Hingham, MA, 129-152, 2001.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Information fusion in group systems using the power average," in Advances in Decision Technology and Intelligent Information Systems, edited by Engemann, K. J. and Lasker, G. E., The International Institute for Advanced Studies in Systems Research and Cybernetics: Windsor, Ontario, 7-11, 2001.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Modeling risk in sequential decision making with interval probabilities," in Soft Computing for Risk Evaluation and Management, edited by Ruan, D., Kacprzyk, J. and Fedrizzi, M., Physica-Verlag: Heidelberg, 17-30, 2001.
• Fodor, J. and Yager, R. R., "Fuzzy set-theoretic operators and quantifiers," in Fundamentals of Fuzzy Sets, edited by Dubois, D. and Prade, H., Kluwer Academic Publishers: Norwell, Ma, 125-193, 2000.
• Yager, R. R., "Maximizing the information obtained from data fusion," in Preferences and Decisions Under ImcompleteKnowledge, edited by Fodor, J., DeBaets, B. and Perny, P., Physica-Verlag: Heidelberg, 89-106, 2000.
• Pasi, G. and Yager, R. R., "Document retrieval from multiple sources of information," in Uncertainty in Intelligent and Information Systems, edited by Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., World Scientific: Singapore, 250-261, 2000.
• Yager, R. R., "Decision making under various types of uncertainty," in Decision Making: Recent Developments and Worldwide Applications, edited by Zanakis, S. H., Doukidis, G. and Zopounidis, C., Kluwer Academic Publishers: Boston, 233-250, 2000.
• Engemann, K., Miller, H. and Yager, R. R., "A decision methodology using belief structures with interval probabilities," in Advances in Decision Technology and Intelligent Information Systems, Volume 1, edited by Engemann, K. and Lasker, G., Institute for Advanced Studies in Systems Research and Cybernetics: Windsor, Canada, 1-5, 2000
• Yager, R. R., "Aggregation operations for fusing fuzzy information," in Softcomputing for Human Centered Machines, edited by Liu, Z. Q. and Miyamoto, S., Springer-Verlag: Heidelberg, 163-187, 2000.
• Larsen, H. L. and Yager, R. R., "Fuzzy classifactory object recognition for crisis detection," in Information, Uncertainty and Fusion, edited by Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Kluwer Publishers: Norwell, MA, 69-80, 2000.
• Yager, R. R., "A framework for linguistic and hierarchical queries in document retrieval," in Soft Computing in Information Retrieval: Techniques and Applications, edited by Crestani, F. and Pasi, G., Physica Verlag: Heidelberg, 3-20, 2000.
• Yager, R. R., "Toward a theory of fuzzy veristic variables," in Uncertainty in Intelligent and Information Systems, edited by Bouchon-Meunier, B. B., Yager, R. R. and Zadeh, L. A., World Scientic Publishers: Singapore, 23-33, 2000.
• Yager, R. R., "Retrieval from multimedia databases using fuzzy temporal concepts," in Knowledge Management in Fuzzy Databases, edited by Pons, O., Vila, M. A. and Kacprzyk, J., Springer-Verlag: Heidelberg, 261-274, 2000
• Yager, R. R., "Approximate reasoning as a basis for computing with words," in Computing with Words in Information/Intelligent Systems 1, edited by Zadeh, L. A. and Kacprzyk, J., Springer-Verlag: Heidelberg, 50-77, 1999.
• Dubois, D., Prade, H. and Yager, R. R., "Merging fuzzy information," in Fuzzy Sets in Approximate Reasoning and Information Systems, edited by Bezdek, J. C., Dubois, D. and Prade, H., Kluwer Academic Publishers: Norwell, MA, 335-401, 1999.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Evaluating risk and transnational decision support systems using interval probabilities," in Advances in Support Systems Resarch, Volume V: Decision Support Methodology for Human Systems Management and Its Application to Economics and Commerce, edited by Lasker, G., IIAS: 45-59, 1999.
• Yager, R. R. and Lamata, M. T., "Decision making under uncertainty with nonnumeric payoffs," in Soft Computing in Financial Engineering, edited by Ribeiro, R., Zimmermann, H. J., Yager, R. R. and Kacprzyk, J., Physica-Verlag: Heidelberg, 21-38, 1999.
• Grabisch, M., Orlovski, S. A. and Yager, R. R., "Fuzzy aggregation of numerical preferences," in Fuzzy Sets in Decision Analysis, Operations Research and Statistics, edited by Slowinski, R., Kluwer Academic Publishers: Norwell, MA, 31-68, 1998.
• Yager, R. R. and Rybalov, A., "Fusing lists retrieved from multiple information sources," in Frontiers in Soft Computing and Decision Sciences, edited by Medsker, L., AAAI Press: Menlo Park, CA, 62-70, 1998.
• Yager, R. R., "Characterizations of fuzzy set properties," in Handbook of Fuzzy Computation, edited by Ruspini, E., Bonissone, P. and Pedrycz, W., Oxford University Press: New York, B2.5:1-B2.5:8, 1998..
• Kelman, A. and Yager, R. R., "Using priorities in aggregation connectives," in Aggregation and Fusion of Imprecise Information, edited by Bouchon-Meunier, B., Physica-Verlag: Heidelberg, 73-97, 1998.
• Yager, R. R., "On measures of specificity," in Computational Intelligence: Soft Computing and Fuzzy-Neuro Integration with Applications, edited by Kaynak, O., Zadeh, L. A., Turksen, B. and Rudas, I. J., Springer-Verlag: Berlin, 94-113, 1998..
• Yager, R. R. and Rybalov, A., "Retrieving documents from multiple information sources," in New Trends in Fuzzy Systems, edited by Mancini, D., Squillante, M. and Ventre, A., World Scientific Publishers: Singapore, 3-22, 1998.
• Yager, R. R. and Filev, D. P., "Fuzzy rule based models and approximate reasoning," in Fuzzy Systems- Modeling and Control, edited by Nguyen, H. and Sugeno, M., Kluwer Academic Publisher: Norwell, MA, 91-133, 1998.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Risk management in engineering," in Uncertainty Modeling and Analysis in Civil Engineering, edited by Ayyub, B. M., CRC Press: Boca Raton, FL, 151-156, 1998.
• Engemann, K. J. and Yager, R. R., "On the role of immediate probability in various decision making models," in The Ordered Weighted Averaging Operators: Theory and Applications, edited by Yager, R. R. and Kacprzyk, J., Kluwer Academic Publishers: Norwell, MA, 139-154, 1997.
• Yager, R. R., "Protocol for negotiations among multiple intelligent agents," in Consensus Under Fuzziness, edited by Kacprzyk, J., Nurmi, H. and Fedrizzi, M., Kluwer Academic Publishers: Boston, MA, 165-174, 1997.
• Nakanishi, S., Ohtake, A., Yager, R. R., Ohtani, S. and Kikuchi, H., "Structure identification of acquired knowledge in fuzzy genetic algorithms," in Fuzzy Logic, Neural Networks and Evolutionary Computation, edited by Furuhashi, T. and Uchikawa, Y., Springer-Verlag: Berlin, 21-34, 1997.
• Yager, R. R., "Constructing prioritized fuzzy models," in Fuzzy Logic in Artificial Intelligence: Towards Intelligent Systems, edited by Martin, T. P. and Ralescu, A. L., Springer-Verlag: Berlin, 1­13, 1997.
• Larsen, H. L. and Yager, R. R., "Query fuzzification for internet information retrieval," in Fuzzy Information Engineering: A Guided Tour of Applications, edited by Dubois, D., Prade, H. and Yager, R. R., John Wiley & Sons: New York, 291-310, 1997.
• Yager, R. R., "On the inclusion of importances in OWA aggregations," in The Ordered Weighted Averaging Operators: Theory and Applications, edited by Yager, R. R. and Kacprzyk, J., Kluwer Academic Publishers: Norwell, MA, 41-59, 1997.
• Yager, R. R. and Lamata, M. T., "OWA operators in decision making with uncertainty and nonnumeric payoffs," in The Ordered Weighted Averaging Operators: Theory and Applications, edited by Yager, R. R. and Kacprzyk, J., Kluwer Academic Publishers: Norwell, MA, 123-138, 1997.
• Dubois, D., Prade, H. and Yager, R. R., "A Manifesto: Fuzzy Information Engineering," in Fuzzy Information Engineering: A Guided Tour of Applications, edited by Dubois, D., Prade, H. and Yager, R. R., John Wiley & Sons: New York, 1-8, 1997.
• Yager, R. R., "Constructing aggregation functions using fuzzy modeling," in Flexible Query Answering Systems, edited by Andreasen, T., Christiansen, H. and Larsen, H. L., Kluwer Academic Publishers: Dordrecht, 227-246, 1997
• Rasmussen, D. and Yager, R. R., "Fuzzy query language for hypothesis evaluation," in Flexible Query Answering Systems, edited by Andreasen, T., Christiansen, H. and Larsen, H. L., Kluwer Academic Publishers: Dordrecht, 23-43, 1997.
• Yager, R. R., "Fuzzy set methods in inheritance networks," in Fuzzy Information Engineering: A Guided Tour of Applications, edited by Dubois, D., Prade, H. and Yager, R. R., John Wiley & Sons: New York, 389-403, 1997.
• Engemann, K. J., Yager, R. R. and Miller, H. E., "Risk management with imprecise information," in Fuzzy Information Engineering: A Guided Tour of Applications, edited by Dubois, D., Prade, H. and Yager, R. R., John Wiley & Sons: New York, 531-542, 1997.
• Rasmussen, D. and Yager, R. R., "A fuzzy SQL summary language for data discovery," in Fuzzy Information Engineering: A Guided Tour of Applications, edited by Dubois, D., Prade, H. and Yager, R. R., John Wiley & Sons: New York, 253-264, 1997.
• Yager, R. R., "A unified view of case based reasoning and fuzzy modeling," in Fuzzy Logic: Foundations and Industrial Applications, edited by Ruan, D., Kluwer: Boston, 5-26, 1996.
• Yager, R. R. and Filev, D. P., "Identification of Fuzzy Linguistic Models," in Theoretical Aspects of Fuzzy Control, edited by Yager, R. R., Nguyen, H. T., Sugeno, M. and Tong, R. M., John Wiley: New York, 1-29, 1995.
• Yager, R. R., Engemann, K. and Filev, D. P., "Toward a theory of immediate probabilities," in Fuzzy Logic and Soft Computing, edited by Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., World Scientific: Singapore, 157-165, 1995.
• Padet, C., Ramer, A. and Yager, R. R., "A Note on Multi-Objective Information Measures," in Advances in Intelligent Computing, edited by Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Springer-Verlag: Berlin, 70-76, 1995.
• Yager, R. R. and Filev, D. P., "Defuzzification with constraints," in Fuzzy Logic and its Applications to Engineering, Information Sciences and Intelligent Systems, edited by Bien, Z. and Min, K. C., Kluwer: Dordrecht, 157-166, 1995.
• Yager, R. R., "Fuzzy sets as a tool for modeling," in Computer Science Today: Recent Trends and Development, edited by van Leeuwen, J., Springer-Verlag: Berlin, 536-548, 1995.
• Yager, R. R., "Implementing quotient operators in fuzzy data bases using OWA operators," in Fuzziness in Database Management Systems, edited by Bosc, P. and Kacprzyk, J., Physica-Verlag: Heidelberg, 186-206, 1995.
• Engemann, K., Miller, H. and Yager, R. R., "A Decision Making Model Under Uncertainty Applied to Managing Risk," in Uncertainty Modeling and Analysis: Theory and Applications, edited by Ayyub, B. M. and Gupta, M. M., North-Holland: Amsterdam, 221-232, 1994.
• Yager, R. R., "Completing Orderings Using the Principle of Maximal Buoyancy," in Uncertainty Modeling and Analysis: Theory and Applications, edited by Ayyub, B. M. and Gupta, M. M., North Holland: Amsterdam, 41-57, 1994.
• Yager, R. R. and Filev, D. P., "On a flexible structure for fuzzy systems models," in Fuzzy Sets, Neural Networks and Soft Computing, edited by Yager, R. R. and Zadeh, L. A., Van Nostrand: New York, 1-28, 1994.
• Yager, R. R., "Nonmonotonic Reasoning with Belief Structures," in Advances in the Dempster-Shafer Theory of Evidence, edited by Fedrizzi, M., Kacprzyk, M. and Yager, R. R., John Wiley & sons: New York, 534-554, 1994.
• Yager, R. R., "Fuzzy Screening Systems," in Fuzzy Logic: State of the Art, edited by Lowen, B.and Roubens, M., Kluwer: Dordrecht, 251-261, 1993.
• Scarpelli, H., Gomide, F. and Yager, R. R., "Default Knowledge Representation in the Theory of Approximate Reasoning: An implementation," in Between Mind and Computer: Fuzzy Science and Engineering, edited by Wang, P. Z. and Loe, K. F., World Scientific Publishers: Singapore, 359-387, 1993.
• Yager, R. R., "Alternative Structures for Knowledge Representation in Fuzzy Logic Controllers," in Fuzzy Control Systems, edited by Kandel, A. and Langholz, G., CRC Press: Boca Raton, FL, 99-137, 1993.
• Yager, R. R., "Hierarchical Representation of Fuzzy if-then Rules," in Advanced Methods in Artificial Intelligence, edited by Bouchon-Meunier, B., Valverde, L. and Yager, R. R., Springer-Verlag: Berlin, 239-247, 1993.
• Yager, R. R., "On Some Measures of Entropy Related to Aggregation Operators," in Estudios de Logica Borrosa y Sus Aplicaciones, edited by Sobrino, A. and Barro, S., University of Santiago de Compostela: Santiago, Spain, 365-378, 1993.
• Yager, R. R., "Expert Systems Using Fuzzy Sets," in An Introduction to Fuzzy Logic Applications in Intelligent Systems, edited by Yager, R. R. and Zadeh, L. A., Kluwer: Norwell, MA, 27-44, 1992.
• Rocha, A. and Yager, R. R., "Neural Networks and Fuzzy Logic," in Hybrid Architectures for Intelligent Systems, edited by Kandel, A. and Langholz, G., CRC Press: Boca Raton, FL, 3-28, 1992.
• Yager, R.R., "On Linguistic Summaries of Data," in Knowledge Discovery in Databases, Piatetsky-Shapiro, G. & Frawley, B. (eds.), Cambridge, MA.: MIT Press, 347-363, 1991.
• Yager, R. R., "Credibility Discounting in the Theory of Approximate Reasoning," in Uncertainty in Artificial Intelligence: Volume VI, edited by Bonissone, P. P., Henrion, M., Kanal, L. and Lemmer, J., Elsevier, North-Holland: Amsterdam, 299-310, 1991.
• Yager, R. R., Ford, K. and Chanas, A. J., "An Approach to the Linguistic Summary of Data," in Uncertainty in Knowledge Bases, edited by Bouchon-Meunier, B., Yager, R. R. and Zadeh, L. A., Springer-Verlag: Berlin, 456-468, 1991.
• Yager, R. R., "On the representation of relational production rules in expert systems," in Fuzzy Expert Systems, edited by Kandel, A., CRC Press: Boca Raton, FL, 55-68, 1991.
• Kacprzyk, J. and Yager, R. R., "Using Fuzzy Logic with Linguistic Quantifiers in Multiobjective Decision Making and Optimization: A Step Towards More 'Human-Consistent' Models," in Stochastic vs. Fuzzy Approaches to Multiobjective Mathematical Programming Under Uncertainty, Slowinski, R. & Teghem, J. (eds.), Kluwer Publishing, 331-352, 1991.
• Yager, R.R., "Propositional Logic," in Knowledge Engineering Volume I: Fundamentals, Adeli, H., (Ed.), McGraw-Hill: New York, 256-285, 1990
• Larsen, H.L. & Yager, R.R., "A Fast Max/Min Similarity Algorithm," in The Interfaces Between Artificial Intelligence and Operations Research in Fuzzy Environments, Verdegay, J.L. & Delgado, M. (Eds.), Koln: Verlag TUV Rheinland, 147-156, 1990
• Yager, R.R. "A Set Framework for Default Reasoning," in Approximate Reasoning Tools for Artificial Intelligence, Verdegay, J.L. & Delgado, M. (Eds.), Koln: Verlag TUV Rheinland, 80-91, 1990
• Larsen, H.L., & Yager, R.R., "An Approach to Customized End User Views in Information Retrieval Systems," in Multiperson Decision Making Models Using Fuzzy Sets and Possibility Theory, Kacprzyk, J. & Fedrizzi, M. (eds.), Kluwer Publishing Co. 128-139, 1990.
• Yager, R.R., "Possibilistic Qualification and Default Rules," in Uncertainty in Knowledge Based Systems, Bouchon, B. & Yager, R.R. (Eds.), Springer-Verlag: Berlin, 41-57, 1987
• Yager, R.R., "A Diagnosis Method for Decision Making," in Management Expert Systems, Ernst, C., (Ed.), Addison-Wesley: Reading, Mass., 89-107, 1988
• Yager, R.R., "Uncertain Associational Relations: Compatibility and Transition Relations in Reasoning," in Combining Fuzzy Imprecision with Probabilistic Uncertainty, Kacprzyk, J. & Fedrizzi, M., (Eds.), Springer Verlag: Heidelberg, 152-167, 1988
• Yager, R.R., "Prioritized, Non-Pointwise, Non-Monotonic Intersection and Union for Commonsense Reasoning," in Uncertainty and Intelligent Systems, Bouchon, B., Saitta, L. & Yager, R.R., (Eds.), Springer-Verlag: Heidelberg, 359-365, 1988
• Yager, R.R., "On Implementing Usual Values," in Uncertainty in Artificial Intelligence 2, Lemmer, J.F. & Kanal, L.N., (Eds.), Elsevier Science Publishers: New York, 209-217, 1988
• Yager, R.R., "Measures of Accountability and Credibility in Knowledge Based Diagnosis Systems," in Engineering Risk and Hazard Assessment Vol II, Kandel, A. & Avni, E. (Eds.), CRC Press: Boca Raton, Fl., 1-15, 1988
• Yager, R.R., "Optimal Alternative Selection in the Face of Evidential Knowledge," in Optimization Models Using Fuzzy Sets and Possibility Theory, Kacprzyk, J. & Orlovski, S.A. (Eds.), D. Reidel: Dordrecht, 123-140, 1987
• Henkind, S.J., Yager, R.R., Benis, A.M. & Harrison, M.C., "A Clinical Alarm System Using Techniques from Artificial Intelligence and Fuzzy Set Theory," in Approximate Reasoning in Intelligent Systems, Decision and Control, Sanchez, E. & Zadeh, L.A. (Eds.), Pergamon Press: Oxford 91-104, 1987
• Yager, R.R., "An Introduction to Fuzzy Set Theory," in Applications of Fuzzy Set Theory in Human Factors, Karwowski, W. & Mital, A. (Eds.), Elsevier Publishers: New York 29-40, 1986
• Yager, R.R., "A General Approach to Decision Making with Evidential Knowledge," in Uncertainty in Artificial Intelligence, Kanal, L.N. & Lemmer, J.L. (Eds.), 317-330, North Holland: Amsterdam 1986
• Yager, R.R., "Decisions with Usual Values," in Fuzzy Sets Theory and Applications, Jones, A., Kaufmann, A. & Zimmermann, H. J. (Eds.), 115-131, Reidel: Dordrecht, 1986
• Yager, R.R., "Forms of Multi-Criteria Decision Functions and Preference Information Types," in Approximate Reasoning in Expert Systems, Gupta, M.M., Kandel, A., Bandler, W. & Kiszka, J.B. (Eds.) North Holland: Amsterdam 167-177, 1985
• Yager, R.R., "The Generalization of Some Concepts Used in Fuzzy Subsets Theory," in Topics on the Mathematics of Fuzzy Systems, DiNola, A. & Ventre, A.G.S. (Eds.), Verlag TUV Rheinland: Cologne 325-358, 1985
• Hammerbacher, I.M. & Yager, R.R., "Predicting Television Revenues Using Possibility Theory," Special TIMS Studies in Management Science Vol. 20, Fuzzy Sets and Decision Analysis, Zimmermann, H.J., Zadeh, L.A., and Gaines, B.R. (Eds.), 469-477, North Holland: Amsterdam, 1984
• Yager, R.R., "Using Fuzzy Mathematical Programming to Solve Financial Distribution Problems," in Zeleny, M. Carlsson C. & Torn, A. (Eds.) Multiple Criteria Decision Making, McGraw Hill: New York, 1982
• Yager, R.R., "A Bargaining Model Solution to a Multi-Attribute Decision", in Zeleny, M., Carlsson, C. & Torn, A. (Eds.) Multiple Criteria Decision Making, McGraw Hill: New York, 1982
• Yager, R.R., "Level Sets for Membership Evaluation of Fuzzy Subsets," in Yager, R.R. (Ed.) Recent Advances in Fuzzy Subset and Possibility Theory, Pergamon Press: New York, 90-97, 1982
• Yager, R.R., "A Useful Bibliography of Fuzzy Sets," in Recent Advances in Fuzzy Set and Possibility Theory, Yager, R.R., (Ed.), Pergamon Press: New York, 615-633, 1982
• Yager, R.R., "On Modeling Interpersonal Communications," in Chang, S.K. and Wang, P.P. (Eds.) Fuzzy Sets: Theory and Application to Policy Analysis and Information Systems, 309-320, Plenum Press: New York, 1980
• Yager, R.R., "Satisfaction and Fuzzy Decision Functions," in Chang, S.K and Wang, P.P. (Eds.) Fuzzy Sets: Theory and Applications to Policy Analysis and Information Systems, 171-194, Plenum Press: New York, 1980
• Yager, R.R., "Properties of Connectives Useful in Local Logics," in B.R. Gaines (Ed.), General Systems Research: A Science, A Methodology, A Technology, SGSR, 216-218, 1979
• Yager, R.R., "The Tao as Metaphor for General Systems," in B.R. Gaines (Ed.), General Systems Research: A Science, A Methodology, A Technology, SGSR, 1979
• Yager, R.R., "Long Range Planning of Social Systems," in Erickson, R.F. (Ed.) Improving the Human Condition: Quality and Stability in Social Systems, SGSR, 493-494, 1979
• Kandel, A. & Yager, R.R., "A 1979 Bibliography of Fuzzy Sets and Their Applications," in Gupta, M.M., Ragade, R.K. & Yager R.R., (Eds.) Advances in Fuzzy Sets and Their Applications, North Holland: Amsterdam, 621-744, 1979
• Yager, R.R., "Fuzzy Modeling in an Urban Society," in R.F. Erickson (Ed.), Avoiding Social Catastrophes and Maximizing Social Opportunities: The General Systems Challenge, 451-455, 1978
• Yager, R.R., "Fuzzy Sets Over the Same Space," in C.H. Cho (Ed.), Control Theory Meets the Real World (JACC), Vol. 3, 357-361, 1978
• Yager, R.R., "On the Need For Membership Grades in Fuzzy Sets," in J. Rose (Ed.), Current Topics in Cybernetics and Systems, Springer Verlag, 1978
• Yager, R.R., "Building Fuzzy Systems Models," in G. Klir (Ed.), Applied General Systems Research, Recent Development and Trends, Plenium Press: New York, 313-320, 1977

Papers in Conference Proceeding

• Pasi, G. and Yager, R. R., "Modeling the concept of fuzzy majority opinion," in Fuzzy Sets and Systems-IFSA 2003: Proceedings of the 10th International IFSA World Congess, Istanbul, Turkey, edited by Bilgic, T., De Baets, B. and Kaynak, O., 143-150, 2003.
• Yager, R. R., "E-Z OWA weights," Proceedings of the 10th International Fuzzy Systems Association World Congress-IFSA, Istanbul, 39-42, 2003.
• Filev, D. P. and Yager, R. R., "Context dependent information aggregation," Proceedings of the IEEE International Conference on Fuzzy Systems, Fuzz-IEEE, St Louis, 672-677, 2003.
• Yager, R. R., "Merging lists of documents retrieved from multiple web sources," Proceedings of the International Conference on Fuzzy Information Processing, FIP'03, Beijing, 373-378, 2003.
• Rozich, R., Ioerger, T. and Yager, R. R., "FURL- A theory revision approach to learning fuzzy rules," IEEE World Congress on Computational Intelligence Honolulu, Hawaii: Proceedings of Conference on Fuzzy Systems, 791-796, 2002.
• Yager, R. R. and Pasi, G., "A consumer decision support system for internet shopping," IEEE World Congress on Computational Intelligence Honolulu, Hawaii: Proceedings of Conference on Fuzzy Systems, 1286-1291, 2002.
• Yager, R. R., "Prototype reasoning and knowledge creation using granular objects," IEEE World Congress on Computational Intelligence Honolulu, Hawaii: Proceedings of Conference on Fuzzy Systems, 680-684, 2002.
• Yager, R. R., "Combining fuzzy models using prototype based reasoning," Proceedings of the Ninth International Conference on Information Processing and the Management of Uncertainty, Annecy, France, 341-346, 2002.
• Pasi, G. and Yager, R. R., "Modeling majority opinion in mult-agent decision making," Proceedings of the Ninth International Conference on Information Processing and the Management of Uncertainty, Annecy, France, 1251-1257, 2002.
• Yager, R. R. and Kreinovich, V., "Main ideas behind OWA lead to a universal and optimal approximation scheme," Proceedings of the 21st NAFIPS Conference. New Orleans, 428-433, 2202.
• Yager, R. R., "The induced and the limited fuzzy integral operators," Proceedings of the Ninth International Conference on Information Processing and the Management of Uncertainty, Annecy, France, 929-935, 2002.
• Rybalov, A. and Yager, R. R., "Explicit and implicit knowledge in approximate reasoning and cognitive modeling," Proceedings of Sixth World Multiconference on Systemics, Cybernetics and Informatics, Orlando, FL, Volume XIII, 365-370, 2002.
• Atanassov, K., Pasi, G. and Yager, R. R., "Intuitionistic fuzzy interpretation of multi-person multi-criteria decision making," Proceedings of First International IEEE Symposium on Intelligent Systems, Varna, Bulgaria, 115-119, 2002.
• Yager, R. R., "Intelligent aggregation of support in recommender systems using noble reinforcement," Proceedings of the seventh Eurofuse Conference, Varenna, Italy, 3-8, 2002.
• Yager, R. R., "Using granular objects in multi-source data fusion," Proceedings of the Third International Conference on Rough Sets and Current Trends in Computing, Philadelphia, 324-330, 2002.
• Yager, R. R., "Possibility theory in the management of chance discovery," Proceedings AAAI Fall Symposium on Chance Discovery: The Discovery and Management of Chance Events. Falmouth, MA, 77-84, 2002.
• Yager, R. R. and Lau, R., "Making the web and e-commerce intelligent," Proceedings of the Joint Third International Conference in Intelligent Technologies and Third Vietnam-Japanese Symposium on Fuzzy Systems and Applications, Hanoi, Vietnam, 10-15, 2002.
• Engemann, K. J., Miller, H. E. and R., Y. R., "A framework for specifing summary statistics," in Advances in Decision Technology and Intelligent Information Systems, Vol. III, edited by Engemann, K. J. and Lasker, G. E., 51-55, 2002.
• Yager, R. R., "Game theoretic strategies in decision making under uncertainty," Proceedings of AAAI Spring Symposium on Game Theoretic and Decision Theoretic Agents, AAAI Press, 166-168, 2001.
• Yager, R. R., "Towards the use of nearest neighbor rules in bioinformatics," Proceedings of the Atlantic Symposium on Computational Biology, Genome Information Systems and Technology, Duke University, Durham, 92-96, 2001.
• Yager, R. R., "On induced aggregation operators," Proceedings of the Eurofuse Workshop on Preference Modeling and Applications, Granada, 1-9, 2001.
• Yager, R. R., "A general approach to uncertainty representation using fuzzy measures," Proceedings of the Fourteenth Florida Artificial Intelligence Research Society Conference, FLAIRS-2001, Key West, 619-623, 2001.
• Yager, R. R., "Characterizing fuzzy measures used in uncertainty representation," Proceedings of the Second International Symposium on Imprecise Probabilities and Their Applications (ISIPTIA), Cornell University, Ithaca, NY, 379-383, 2001.
• Yager, R. R., "Nearest neighbor rules using ordinal information," Proceedings of the Joint 9th IFSA World Congress and the 20th NAFIPS International Conference, Vancouver, 968-972, 2001.
• Yager, R. R. and Petry, F. E., "Constructing intelligent fusion procedures using fuzzy systems modeling," Proceedings of the Fourth International Conference on Information Fusion (ISIF), Montreal, Vol II, ThB3: 23-29, 2001.
• Yager, R. R., "Induced OWA aggregation in case based reasoning," Proceedings of Workshop on Soft Computing in Case Based Reasoning, 201-205, 2001.
• Yager, R. R., "Measuring the information and character of a fuzzy measure," Proceedings of the Joint 9th IFSA World Congress and the 20th NAFIPS International Conference, Vancouver, 1718-1722, 2001.
• Rybalov, A. and Yager, R. R., "Controlled clustering, uni-norm operators and OWA operators," Proceedings of the Joint 9th IFSA World Congress and the 20th NAFIPS International Conference, Vancouver, 1935-1939, 2001.
• Yager, R. R., "Aggregation methods for intelligent search," Proceedings of the 2001 BISC International Workshop on Fuzzy Logic and the Internet, University of California, Berkeley, CA, 47-52, 2001.
• Yager, R. R. and Pasi, G., "Describing product categories to aid internet shopping," Proceedings of the IJCAI Workshop on E-Business and the Intelligent Web, http://www.csd.abdn.ac.uk/ebiweb/programme.html, 2001.
• Taber, R. and Yager, R. R., "Small-sample quantized effects on the equilbrium behavior of combined fuzzy cognitive maps," Proceedings of the Tenth IEEE International Conference on Fuzzy Systems, Melbourne, Australia, 2001.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Sequential decision making using interval probabilities: an operations risk example," Proceedings of 29th Annual Meeting of the Northeast Decision Sciences Institue, Atlantic City , NJ, 114-116, 2000.
• Yager, R. R., "Fuzzy constraint satisfaction for E-Commerce agents," Proceedings of the Joint Conference on Information Sciences, Vol 1, Atlantic City, NJ, 111-114, 2000.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Imprecise information and financial environments: an interval probability approach," Proceedings of the IEEE/IAFE/INFORMS 2000 Conference on Computational Intelligence for Financial Engineering (CIFEr), New York, NY, 15-18, 2000.
• Yager, R. R., "Nonmonotonicity and compatibility relations in belief structures," Proceedings of the 8th International Workshop on Non-Monotonic Reasoning, NMR'2000, Breckenridge, Colorado, 2000.
• Yager, R. R., "On the representation of veristic variables," Proceedings of the Ninth International Conference on Fuzzy System, FUZZ-IEEE, San Antonio, 334-339, 2000.
• Yager, R. R., "On the calculation of a possibilistic equivalent value," Proceedings of the Ninth International Conference on Fuzzy System, FUZZ-IEEE, San Antonio, 723-728, 2000.
• Yager, R. R., "Choice in the face of uncertainty," Procedings of the Third International Workshop on Preferences and Decisions, Trento, 149-153, 2000.
• Yager, R. R., "On the control of hierarchical clustering," Proceedings Eight IPMU International Conference on Information Processing and Management of Uncertainty in Knowledge- based Systems, Madrid, 1335-1341, 2000.
• Yager, R. R., "Calculating the entropy/uncertainty of information represented by fuzzy measures," Proceedings Eight IPMU International Conference on Information Processing and Management of Uncertainty in Knowledge- based Systems, Madrid, 1041-1046, 2000.
• Yager, R. R. and Rybalov, A., "Class of weak uni-norm operators and aggregation of fuzzy rules," Proceedings of the 19th International Conference of the North American Fuzzy Informatin Processing Society- NAFIPS, Atlanta, 424-428, 2000.
• Yager, R. R., "A hierarchical framework for constructing intelligent systems metrics," Proceedings of NIST Workshop on Performance Metrics for Intelligent Systems, Gaithersburg, MD, 2000
• Yager, R. R., "Fuzzy technologies in E-Commerce Systems," Proceedings of the International Conference on Intelligent Technologies, InTech'2000, Bangkok, Thailand, 319-324, 2000
• Yager, R. R., "Contructing decision functions with augmented ordinal information," Proceedings of the Thirty-Third Hawaii International Conference on Systems Science, 2000.
• Yager, R. R., "Constructing decision functions using fuzzy methods," Proceedings Fifth International Conference of the Decision Sciences Institute, Athens, 1464-1467, 1999.
• Detyniecki, M., Bouchon-Meunier, B. and Yager, R. R., "Balance operator: a new vision on aggregation operators," Proceedings of EUROFUSE, Budapest Hungary, 241-246, 1999.
• Detyniecki, M., Seyrat, C. and Yager, R. R., "Interacting with web video objects," Proceedings of the 18th Conference of the North American Fuzzy Information Processing Society (NAFIPS), New York, 914-917, 1999.
• Yager, R. R., "Fuzzy methods in E-commerce," Proceedings of the 18th Conference of the North American Fuzzy Information Processing Society (NAFIPS), New York, 5-11, 1999.
• Yager, R. R., "Fuzzy sets in E-commerce: targeted marketing and catalog search," Proceedings of the AAAI Workshop on Artificial Intelligence in Electronic Commerce, Orlando, 132-133, 1999.
• Detyniecki, M., Bouchon-Meunier, B. and Yager, R. R., "L'evaluation des nombres flous avec des alpha-poids," Journées Francophones sur la Logique Floue et ses Applications - LFA'99, Valenciennes France, 1999.
• Yager, R. R. and Kacprzyk, J., "Linguistic data summaries: a perspective," Proceedings of the Eight International Fuzzy Systems Association World Congress, Taiwan Vol 1, 44-48, 1999.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Scenario-based analysis in services: models incorporating the decision maker's disposition," Proceedings of the 1999 International Conference of Service Operations Management Association, 89-94, 1999.
• Yager, R. R., "On the solution of simultaneous fuzzy models," Proceedings of the FUZZ-IEEE, World Congress on Computational Intelligence, Anchorage, 956-960, 1998.
• Pasi, G. and Yager, R. R., "An approach to compute default attribute values in fuzzy object oriented data models," Proceedings of the FUZZ-IEEE, World Congress on Computational Intelligence, Anchorage, 1326-1331, 1998.
• Dubois, D., Prade, H. and Yager, R. R., "Computation of intelligent fusion operations based on constrained fuzzy arithmetic," Proceedings of the FUZZ-IEEE, World Congress on Computational Intelligence, Anchorage, 767-772, 1998.
• Yager, R. R. and Filev, D., "Operations for granular computing: mixing words and numbers," Proceedings of the FUZZ-IEEE World Congress on Computational Intelligence, Anchorage, 123-128, 1998.
• Yager, R. R. and Lau, R., "A new approach to the fusion of expert information," Proceedings of the IEEE/IAFE/INFORMS Conference on Computational Intelligence for Financial Engineering (CIFEr), 220-223, 1998.
• Yager, R. R., "Mixed strategies and decision making under uncertainty," Proceedings of the 2nd International Workshop on Preferences and Decisions, Trento, 102-106, 1998.
• Yager, R. R., "Fuzzy methods for constructing intelligent agents," Proceedings of the Third Workshop on Fuzzy Decision Analysis and Neural Networks for Management, Planning and Optimization, (EDFAN), Dortmund, 29-39, 1998
• Filev, D. P. and Yager, R. R., "Toward a celibate fuzzy modeling paradigm," Proceedings Seventh International Conference on Information Processing and Management of Uncertainty in Knowledge- based Systems, Paris, 282-287, 1998.
• Yager, R. R. and Pasi, G., "On the issue of document retrieval from multiple independent sources," Proceedings Seventh International Conference on Information Processing and Management of Uncertainty in Knowledge- based Systems, Paris, 1502-1509, 1998.
• Larsen, H. L. and Yager, R. R., "An approach to an object recognition agent for monitoring Internet information sources for crisis detection," Proceedings Seventh International Conference on Information Processing and Management of Uncertainty in Knowledge- based Systems, Paris, 1496-1501, 1998.
• Yager, R. R., "Querying video using fuzzy temporal concepts," Proceedings of the North American Fuzzy Information Processing Society Conference, Pensacola, 247-250, 1998.
• Cutello, V. and Yager, R. R., "Fuzzy typical values and sets defined from statistical data," in Fuzzy Logic and Intelligent Technologies for Nuclear Science and Industry, edited by Ruan, D., Abderrahim, H. A., D'hondt, P. and Kerre, E. E., World Scientific: Singapore, 44-51, 1998.
• Okamura, M., Kikuchi, H., Yager, R. R. and Nakanishi, S., "Character diagnosis of fuzzy systems by genetic algorithm and fuzzy inference," Proceedings of the Vietnam-Japan Bilateral Symposium on Fuzzy Systems and Applications, Halong Bay, Vietnam, 468-473, 1998.
• Rasmussen, D. and Yager, R. R., "Induction of fuzzy characteristic rules," Proceedings of the First European Symposium on Principles of Data Mining and Knowledge Discovery, Trondheim, Norway, 123-133, 1997.
• Yager, R. R., "Case based reasoning, fuzzy systems modeling and solution composition," in Case-Based Reasoning Research and Development: Proceedings Second Internastional Conference on Case-Based Reasoning, edited by Leake, D. B. and Plaza, E., Springer-Verlag: Berlin, 633-642, 1997.
• Cutello, V. and Yager, R. R., "Fuzzy sets over evolving universes," Proceedings of the North American Fuzzy Information Processing Society Conference, Syracuse, 377-382, 1997.
• Yager, R. R., "On the construction of aggregation operators," Proceedings of the First International Workshop on Preferences and Decisions, Trento, 91-96, 1997.
• Scarpelli, H., Gomide, F. and Yager, R. R., "High level fuzzy Petry nets and inference based on alpha-level sets," Proceedings of Seventh International Fuzzy Systems Association World Congress, Prague, Volume III: 306-311, 1997.
• Filev, D. P. and Yager, R. R., "Learning celibate fuzzy models," Proceedings of Seventh International Fuzzy Systems Association World Congress, Prague, Volume III: 422-427, 1997.
• Yager, R. R., "Information fusion in multiple database environments," Proceedings of Seventh International Fuzzy Systems Association World Congress, Prague, Volume II: 261-266, 1997.
• Ohtani, S., Kikuchi, H., Yager, R. R. and Nakanishi, S., "Diagnosis of fuzzy system character: System identification of composite operation and fuzzy relation by genetic algorithms," Proceedings of the 6th IEEE International Conference on Fuzzy Systems, Barcelona, Vol. 1: 293-298, 1997.
• Yager, R. R., "Criteria importances in OWA aggregation: an application of fuzzy modeling," Proceedings of the 6th IEEE International Conference on Fuzzy Systems, Barcelona, Vol. 3: 1677-1682, 1997.
• Yager, R. R. and Rybalov, A., "On a class of linear concurrence operators," Proceedings of the North American Fuzzy Information Processing Society Conference, Syracuse, 383-387, 1997.
• Yager, R. R., "Decision making with prioritized fuzzy criteria," Proceedings of IFAC Symposium on Artificial Intelligence in Real Time Control (AIRTC'97), Kuala Lumpur, 151-154, 1997.
• Yager, R. R., "Fuzzy set methods for uncertainty representation in risky financial decisions," IEEE/IAFE Conference on Computational Intelligence for Financial Engineering, New York, 59-65, 1996.
• Rubinson, T. C. and Yager, R. R., "Fuzzy logic and genetic algorithms for financial risk management," Proceedings IEEE/IAFE Conference on Computational Intelligence for Financial Engineering, New York, 90-95, 1996.
• Yager, R. R. and Rybalov, A., "Uni-norms: a unification of t-norms and t-conorms," Proceedings of Nafips Conference, Berkeley, 50-54, 1996.
• Rasmussen, D. and Yager, R. R., "Using summary SQL as a tool for finding fuzzy and gradual functional dependencies," Proceedings of the Sixth International Conference on Management of Uncertainty in Knowledge-Based Systems, Granada, 275-280, 1996.
• Yager, R. R., Kelman, A. and Bouchon-Muenier, B., "Fuzzy expert systems and decision-making," Proceedings of the 1996 International Fuzzy Systems and Intelligent Control Conference, Mauii, 8-16, 1996.
• Yager, R. R., "Document retrieval on the World Wide Web using fuzzy matching and aggregation," Proceedings of the 1996 International Fuzzy Systems and Intelligent Control Conference, Mauii, 2-7, 1996.
• Filev, D. P. and Yager, R. R., "Operations on fuzzy numbers via fuzzy reasoning," Proceedings of the Sixth International Conference on Management of Uncertainty in Knowledge-Based Systems, Granada, 575-579, 1996.
• Yager, R. R. and Lamata, M. T., "Aggregation of nonnumeric payoffs for decision making under uncertainty," Proceedings of the Sixth International Conference on Management of Uncertainty in Knowledge-Based Systems, Granada, 37-42, 1996.
• Yager, R. R., "A knowledge based approach to information fusion using combinability relationships," Proceedings of the Fifth IEEE International Conference on Fuzzy Systems, New Orleans, 1371-1374, 1996.
• Rasmussen, D. and Yager, R. R., "SummarySQL-A flexible fuzzy query language," Proceedings of the Second Workshop on Flexible Query-Answering Systems, Roskilde, Denmark, 1-18, 1996.
• Yager, R. R., "Intelligent agents on the World Wide Web," Proceedings of the Second Workshop on Flexible Query-Answering Systems, Roskilde, Denmark, 289-306, 1996.
• Yager, R. R., "Fuzzy set methods in multi-media storage and retrieval," Proceedings of the SPIE Conference on Multimedia Storage and Archiving Systems, Boston, 343-350, 1996.
• Lee, C. H. and Yager, R. R., "An alternative design of PID fuzzy logic controller," Proceedings of the IASTED Conference on Artificial Intelligence, Expert Systems and Neural Networks, Hawaii, 157-160, 1996.
• Filev, D. and Yager, R. R., "Fuzzy models induced by alternative defuzzification methods," Proceedings of the Fifth IEEE International Conference on Fuzzy Systems, New Orleans, 457-462, 1996.
• Dubois, D., Prade, H. and Yager, R. R., "Information engineering and fuzzy logic," Proceedings of the Fifth IEEE International Conference on Fuzzy Systems, New Orleans, 1525-1531, 1996.
• Dubois, D., Prade, H. and Yager, R. R., "Fuzzy information engineering-a manifesto-," Proceedings of the Fourth European Congress on Intelligent Techniques and Soft Computing (EUFIT), Aachen, Vol 1, 637-640, 1996.
• Yager, R. R., "Learning hierarchical fuzzy systems models," Proceedings of the World Congress on Neural Networks, San Diego, 1109-1112, 1996.
• Ohtani, S., Kikuchi, H., Yager, R. R. and Nakanishi, S., "Character diagnosis of fuzzy systems," Proceedings of Fuzzy Systems Symposium, Tokyo, 499-502, 1996.
• Yager, R. R., "The role of fuzzy logic in multimedia, internet and information technologies," Proceedings of the International Workshop on Breakthrough Opportunities for Fuzzy Logic, Yokohoma, 4-6, 1996.
• Yager, R. R. and Kelman, A., "Fuzzy decision making in hierarchical environments," Proceedings of the World Automation Congress, Montpellier, 717-724, 1996.
• Yager, R. R., "Information fusion and weighted median aggregation," Proceedings 5th International Workshop on Current Issues in Fuzzy Technologies, Trento, Italy, 209-219, 1995.
• Yager, R. R., "An introduction to aggregation operations on fuzzy sets," Sixth International Fuzzy Systems Association World Congress, Sao Paulo, Tutorials, 158-180, 1995.
• Yager, R. R., "Document retrieval using fuzzy matching and aggregation," Proceedings of the AAAI Symposium on AI Applications in Knowledge Navigation and Retrieval, Cambridge, MA, 155, 1995.
• Yager, R. R., "Automated multiagent preference aggregation using fuzzy quantifiers," Proceedings of First Conference on Multi-Agent Systems, San Francisco, 1995.
• Yager, R. R., "Application of nonmonotonic mechanism to fuzzy logic control," IJCAI-95 Workshop on Fuzzy Logic in Artificial Intelligence, 45-54, 1995.
• Engemann, K. J., Miller, H. E. and Yager, R. R., "Decision making using the weighted median applied to risk management," Proccedings of the Joint ISUMA and NAFIPS Conference, College Park, MD, 9-13, 1995.
• Kelman, A. and Yager, R. R., "Compatibilite et agregation partielle: method de fusion modulaire," Proceedings of the LFA Congress,, 73-79, 1995.
• Filev, D. P. and Yager, R. R., "Simplified Methods of Reasoning in Fuzzy Models," Proceedings Joint Fourth IEEE Conference on Fuzzy Systems and IFES, Yokohoma, 123-130, 1995.
• Yager, R. R., "Solving Mathematical Programming Problems with OWA Operators as Objective Functions," Proceedings Joint Fourth IEEE Conference on Fuzzy Systems and IFES, Yokohoma, 1441-1446, 1995.
• Yager, R. R., "On the Use of Combinability Functions for Intelligent Defuzzification," Proceedings Joint Fourth IEEE Conference on Fuzzy Systems and IFES, Yokohoma, 193-198, 1995.
• Yager, R. R., "Fuzzy Summaries in Database Mining," Proceedings of the 11th Conference on Artificial Intelligence for Applications, Los Angeles, 265-269, 1995.
• Kelly, J. A. and Yager, R. R., "Determining clusters' fine center, extents and membership functions using a modified mountain method," Proceedings SPIE International Symposium on Information Processing; Applications of Fuzzy Logic Technology II, Orlando, 347-358, 1995.
• Yager, R. R., "Fuzzy Logic Control with Discrete Outputs," Proceedings of World Congress on Neural Networks, Washington, DC, II:595-601, 1995.
• Yager, R. R., "Linguistic Summaries as a Tool for Database Discovery," Workshop on Fuzzy Database Systems and Information Retrieval at FUZZ-IEEE/IFES, Yokohama, 79-82, 1995.
• Yager, R. R., "On the representation of nonmonotonic relations in the theory of evidence," Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), Montreal, Vol 2, 1902-1907, 1995.
• Kelman, A. and Yager, R. R., "Integration of priorities in aggregation methods," Proceedings of the Sixth International Fuzzy Systems Association World Congress, Sao Paulo, Volume I, 293-295, 1995.
• Yager, R. R. and Filev, D. P., "On the Extension of OWA Operators," Proceedings VI International Fuzzy Systems Association World Congress, Sao Paulo, Volume II, 161-163, 1995.
• Kamimura, R., Yager, R. R., Nagamine, N., Kikuchi, H. and Nakanishi, S., "Knowledge Acquisition by Neural Networks: Control of Internal Information of Neural Networks by Entropy Methods," Proceedings VI International Fuzzy Systems Association World Congress, Sao Paulo, Volume I, 77-80, 1995.
• Kamimura, R., Nagamine, N., Kikuchi, H., Yager, R. R., Kurosawa, M. and Nakanishi, S., "Meaning Understanding of Acquired Knowledge in Neural Networks by Entropy Minimization Method," Proceedings of International Conference on Information and Knowledge Engineering, Dalian, China, 1995.
• Yager, R. R., "Multicriteria Decision Making Using Fuzzy Quantifiers," Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering, New York, 42-47, 1995.
• Yager, R. R., "Linguistic summaries as a tool for database discovery," Proceedings of Workshop on Flexible Query-Answering Systems, Roskilde University, Denmark, 17-22, 1994.
• Yager, R. R., "On inference structures for fuzzy systems modeling," Proceedings of the Third IEEE International Conference on Fuzzy Systems, Orlando, 1252-1256, 1994.
• Yager, R. R. and Filev, D. P., "Modeling fuzzy logic controllers having noisy inputs," Proceedings of the Third IEEE International Conference on Fuzzy Systems, Orlando, 1702-1707, 1994.
• Filev, D. P. and Yager, R. R., "Learning OWA operator weights from data," Proceedings of the Third IEEE International Conference on Fuzzy Systems, Orlando, 468-473, 1994.
• Kamimura, R., Yager, R. R. and Nakanishi, S., "Representing acquired knowledge of neural networks by fuzzy sets: Control of internal information of neural networks by entropy minimization," Proceedings of the Third IEEE International Conference on Fuzzy Systems, Orlando, 58-63, 1994.
• Nagamine, N., Yager, R. R., Kamimura, R. and Nakanishi, S., "Meaning interpretation of neural networks with entropy algorithms by fuzzy sets (in Japanese)," !0th Fuzzy System Symposium, Osaka, Japan, 703-706, 1994.
• Ramer, A., Padet, C. and Yager, R. R., "Information distances and rules of combination," Proceedings of Fifth International Conference on Information Processing and Management of Uncertainty, Paris, 217-221, 1994.
• Yager, R. R., Engemann, K. J. and Filev, D. P., "On immediate probabilities," Proceedings of Fifth International Conference on Information Processing and Management of Uncertainty, Paris, 423-428, 1994.
• Filev, D. P. and Yager, R. R., "Sliding mode design of fuzzy logic controllers," Proceedings of the International Mechanical Engineering Congress (ASME), Chicago, 1994.
• Yager, R. R., "Aggregation operators in decision making," Proceedings of 4th International Workshop on Current Issues in Fuzzy Technologies, Trento, 186-188, 1994.
• Yager, R. R. and Filev, D. P., "Reasoning with probabilistic inputs," Proceedings of the Joint Conference of NAFIPS, IFIS and NASA, San Antonio, 352-356, 1994.
• Yager, R. R., "Implementing Fuzzy constraints in a crogramming cnvironment," Proceedings of the Joint Conference of NAFIPS, IFIS and NASA, San Antonio, 322-325, 1994.
• Yager, R. R., "On the theory of approximate reasoning," Brazil-Japan Symposium on Fuzzy Systems, Campinas, Brazil, 1-10, 1994.
• Yager, R. R. and Filev, D. P., "A Fuzzy Logic View of Participatory Learning," Proceedings of the 2nd IEEE International Conference on Fuzzy Systems, San Francisco, 912-917, 1993.
• Yager, R. R. and Filev, D. P., "On the Reasoning in Fuzzy Logic Control and Fuzzy Expert Systems," Proceedings of the 2nd IEEE International Conference on Fuzzy Systems, San Francisco, 839-844, 1993.
• Bouchon-Meunier, B. and Yager, R. R., "Entropy of similarity relations in questionaires and decision trees," Proceedings of the 2nd IEEE International Conference on Fuzzy Systems, San Francisco, 1225-1230, 1993.
• Yager, R. R., "On the principle of maximal buoyancy for addressing the uncertainty of incomplete ordering," Proceedings of the Second International Symposium on Uncertainty Modeling and Analysis, College Park, MD, 463-470, 1993.
• Engemann, K., Miller, H. E. and Yager, R. R., "A general methodlogy for decision making under uncertainty with a risk management application," Proceedings of the Second International Symposium on Uncertainty Modeling and Analysis, College Park, MD, 194-199, 1993.
• Yager, R. R., "Toward a unified approach to aggregation in fuzzy and neural systems," Proceedings World Conference on Neural Networks, Portland, Volume II: 619-622, 1993.
• Velthuizen, R. P., Hall, L. O., Yager, R. R. and Clarke, L. P., "An initialization scheme for clustering of MR images of the brain," 5th international conference of the IEEE Engineering in Medicine and Biology Society, San Diego CA, 164-165, 1993.
• Bouchon-Meunier, B., Ramdani, M. and Yager, R. R., "Similarity relations and learning," Proceedings of the Fifth IFSA Congress, Seoul, 741-744, 1993.
• Yager, R. R. and Filev, D. P., "Constrained defuzzification," Precedings Fifth IFSA Congress, Seoul, 1167-1170, 1993.
• Yager, R. R. and Filev, D. P., "Learning of fuzzy rules by mountain clustering," SPIE Conference, Boston, 246-254, 1993.
• Barone, J. M., Filev, D. P. and Yager, R. R., "Exponential possibility distributions and the mountain method," Proceedings of the 12th Annual NAFIPS Meeting, Allentown, PA, 118-122, 1993.
• Yager, R. R., "Structures for Fuzzy Decision Systems," SPIE Conference on Applications of Fuzzy Logic Technology, Boston, 163-171, 1993.
• Yager, R. R., "Fuzzy Sets and Approximate Reasoning in Decision and Control," Proceedings First IEEE-FUZZ Conference (Invited Plenary Lecture), 415-428, 1992.
• Yager, R. R. and Filev, D. P., "Identification of Nonlinear Systems by Fuzzy Models," Proceedings IEEE-FUZZ Conference, San Diego, 1401-1408, 1992.
• Larsen, H. L. and Yager, R. R., "Efficient Detection of Potential Inconsistency in Taxonomic Knowledge Bases with Uncertainty," Proceedings IEEE-FUZZ Conference, San Diego, 1383-1392, 1992.
• Ramer, A. J. and Yager, R. R., "Analysis of Specificity of Fuzzy Sets," Proceedings IEEE-FUZZ Conference, San Diego, 1097-1104, 1992.
• Yager, R. R., "OWA Neurons: A New Class of Fuzzy Neurons," Proceedings Int. Joint Conference on Neural Networks, Vol. I, Baltimore, I 226-231, 1992.
• Yager, R. R., "Adaptive Methods for the Defuzzification Process," Proceedings Second International Conference on Fuzzy Sets and Neural Networks, Iizuka, Japan, 65-71, 1992.
• Yager, R. R. and Filev, D. P., "Fuzzy Logic Controllers with Flexible Structures," Proceedings Second International Conference on Fuzzy Sets and Neural Networks, Iizuka, Japan, 317-320, 1992.
• Yager, R. R. and Zhang, D. Z., "On Participatory Learning and Effective Suggestions," Proceedings Tenth International Conference on Multi-Criteria Decision Making, Taipai, Taiwan, 1992.
• Ramer, A. and Yager, R. R., "Specificity Models of Possibilistic Uncertainty," Proceedings Fourth International Conference on Information Processing and Management of Uncertainty, Palma de Majorca, Spain, 95-98, 1992.
• Yager, R. R., "Fuzzy Quotient Operator," Proceedings Fourth International Conference on Information Processing and Management of Uncertainty, Palma de Majorca, Spain, 317-322, 1992.
• Yager, R. R., "Hierarchical Representation of Fuzzy If-Then Rules," Proceedings Fourth International Conference on Information Processing and Management of Uncertainty, Palma de Majorca, Spain, 677-682, 1992.
• Nishiyama, T., Takagi, T., Yager, R. R. and Nakanishi, S., "Automatic Generation of Fuzzy Inference Rules by a Genetic Algorithm," Proceedings of the eight Fuzzy Systems Symposium, Hiroshima, 237-240, 1992.
• Yager, R. R. and Filev, D.P., "Adaptive Defuzzification for Fuzzy Systems Modeling," Proceedings NAFIPS Conference Puerto Vallarta, Mexico 135-142, 1992.
• Prade, H. and Yager, R. R., "Estimations of Expectedness and Potential Surprise in Possibility Theory," Proceedings NAFIPS Conference Puerto Vallarta, Mexico 7-13, 1992.
• Yager, R. R., "Alternative Mechanisms for Fuzzy Logic Control," Proc. First International Congress of Biomedical Fuzzy Systems, 91-94, 1991.
• Yager, R. R., "On the Representation of a Fuzzy Set by a Belief Structure," Proc. Symposium on Fuzzy Logic Programming, Ohio University, Athens, Ohio, 55-68, 1989.
• Yager, R. R., "Specificity Measures of Possibility Distributions," Proceedings of the Tenth NAFIPS Meeting, U. of Missouri, Columbia, MO, 240-241, 1991.
• Yager, D. Z., "Quasi-monotone Set Measures," Proceedings of the Tenth NAFIPS Meeting, U. of Missouri, Columbia, MO, 250-253, 1991.
• Yager, R. R., "A Non-Numeric Approach to Multi-Criteria/Multi-Expert Aggregation Based on Approximate Reasoning," in Uncertainty in Artificial Intelligence: Proceedings of the Seventh Conference, edited by D'Ambrosio, B. D., Smets, P. and Bonissone, P. P., Morgan Kaufman: San Mateo, CA, 433-437, 1991.
• Yager, R. R., "Using Fuzzy Logic to Build Neural Networks," Proceedings of the IFSA Congress, Brussells, 210-213, 1991.
• Yager, R. R., "Fuzzy Quotient Operators for Fuzzy Relational Data Bases," Proceedings International Fuzzy Engineering Symposium, Yokohama, 289-296, 1991.
• Yager, R.R., "On the Completion of the Priority Relation Amongst Default Rules," Proceedings of the third IPMU Conference, Paris, 473-475, 1990
• Yager, R.R., Ford, K. & Canas, A.J., "On Linguistic Summaries of Data," Proceedings of the third IPMU Conference, Paris, 236-238, 1990
• Yager, R.R. & Ford, K., "A Formal Constructionist Model of Knowledge Revision," Proceedings of the Third Florida Artificial Intelligence Research Symposium, Cocoa Beach, FL, 154-158, 1990
• Yager, R.R., "Credibility Discounting in the Theory of Approximate Reasoning," Proc. of the Sixth Conference on Uncertainty in Artificial Intelligence, Cambridge, MA, 301-306, 1990
• Berenji, H. R., Chen, Y. Y. and Yager, R. R., "Using New Aggregation Operators in Rule-Based Intelligent Control," Proceedings of the 29th IEEE Conference on Decision and Control, Honolulu, 2198-2203, 1990.
• Yager, R. R., "Fuzzy Logic Controller Structures," in Proceedings of the SPIE Symposium on Laser Sciences and Optics Applications, Boston 368-378, 1990.
• Yager, R. R., "Decision Making in Mixed Uncertainty Environments: A Look at Importances," in Proceedings of the First International Symposium on Uncertainty Modeling and Analysis, U. of Maryland, College Park, MD., 269-273, 1990.
• Yager, R.R. & Ford, K.M., "Participatory Learning: A Constructionist Model," in Proceedings of the Sixth International Workshop on Machine Learning, Cornell University, 420-423, 1989
• Yager, R.R., " A General Approach to Decision Making Under Uncertainty for System Acquisition," Proceedings Dept. of Defense Acquisition Research Symposium , Washington, DC, 113-118, 1989
• Otto, M. & Yager, R.R., "Fuzzy Reasoning in Chemical Databases," in Proceedings of the Workshop on Computers in Chemistry, Tubingen, Gaught, G. (ed.), Heidelberg: Springer-Verlag, 229-245, 1989
• Yager, R.R., "Normalization and Representation of Nonmonotonic Knowledge in the Theory of Evidence," in Proceedings of Fifth Workshop on Uncertainty in Artificial Intelligence, Windsor. Ont. , 395-403, 1989
• Yager, R.R., "On Linguistic Summaries of Data," in Proceedings of IJCAI Workshop on Knowledge Discovery in Databases, Detroit, 378-389, 1989
• Yager, R.R., "Decision Analysis in Uncertain Environments," in Proceedings of the 3rd IFSA Conference, Seattle, 404-407, 1989
• Yager, R.R., "Default Knowledge with Partial Matching," in Proceedings SPIE Conference on Intelligent Robots and Computer Vision, Philadelphia, 582-591, 1989
• Keller, J. M. and Yager, R. R., "Fuzzy Logic Inference Neural Networks," in Proceedings SPIE Conference on Intelligent Robots and Computer Vision, Philadelphia, 622-631, 1989
• Yager, R.R., "On the Aggregation of Processing Units in Neural Networks," Proc. IEEE First Int. Conference on Neural Networks, 327-333 Vol. II, San Diego, 1987
• Yager, R.R., "Issues in Commonsense Reasoning," Proceedings of NAFIPS'88, San Francisco, 283-290, 1988
• Yager, R.R., "Nonmonotonic Reasoning via Possibility Theory," Proceedings of the Fourth Workshop on Uncertainty in Artificial Intelligence, Minneapolis, 368-373, 1988
• Yager, R.R., "On the Interface of Fuzzy Sets and Neural Networks," Proceedings Int. Workshop on Fuzzy Systems Applications, 215-216, Iizuka, Japan, 1988
• Yager, R.R., "Uncertainty in Decision Making and Expert Systems," Proceedings Int. Workshop on Fuzzy Systems Applications, 239-241, Iizuka, Japan, 1988
• Yager, R.R., "Implementing Default Knowledge in Neural Networks," First Annual Neural Network Meeting, 233, Boston, 1988
• Yager, R.R., "New Directions in Multi-Sensor Fusion," Proceedings SPIE Conference on Advances in Intelligent Robotic Systems, Cambridge, Mass. 405-413, 1988
• Yager, R.R., "Intelligent Aggregation of Multiple Criteria," Proc. 2nd Symposium on Intelligent Control, Philadelphia, 450-454, 1987
• Yager, R.R., "Default and Approximate Reasoning," Proc. 2nd IFSA Conference, Tokyo, 690-692, 1987
• Yager, R.R., "A Knowledge Representation Structure for Both Linguistic and Mathematical Knowledge," Proc. of the IEEE Workshop on Intelligent Control, R.P.I., Troy, New York, 139-144, 1986
• Yager, R.R., "On Methods for Modeling Uncertainty in Data Bases and Expert Systems," Proc. Federal Acquisition Research Symposium, Fort Belvoir, VA., 439-441, 1985
• Yager, R.R., "On Implementing Usual Values," Proc. Second Workshop on Uncertainty in Artificial Intelligence, Philadelphia, 339-346, 1986
• Yager, R.R., "On Incomplete and Uncertain Knowledge Bases," Proc. IEEE Conf. on Expert Systems in Government, Washington, D.C., 96-100, 1986
• Yager, R.R., "Aggregating Criteria With Quantifiers," Proc. Int. Symp. on Methodologies for Intelligent Systems, Knoxville, 183-189, 1986
• Yager, R.R., "Reasoning with Uncertainty for Expert Systems," Proc. of the Ninth International Joint Conference on Artificial Intelligence, Los Angeles, 1295-1297, 1985
• Yager, R.R., "Measures of Specificity for Possibility Distributions," Proc. of IEEE Workshop on Languages for Automation: Cognitive Aspects in Information Processing, Palma de Mallorca, Spain, 209-214, 1985
• Yager, R.R., "On the Question of Credibility of Evidence for Expert Systems," Proc. of the Conference on the Analysis of Decision Problems within an Uncertain and Imprecise Environment, Reims, France, 1-15, 1985
• Yager, R.R., "A Linguistic Approach to the Construction of Expert Systems," in Proceedings of the Defense Risk and Uncertainty Workshop, Ft. Belvoir, 214-216, 1983
• Yager, R.R., "An Approach to Fuzzy Probabilities," Second World Conf. on Math at the Service of Man, Las Palmas, 671, 1982
• Yager, R.R., "Quantified Propositions in Linguistic Logic," in Klement,E.P. (Ed.) Second International Seminar on Fuzzy Set Theory, Linz 69-124, 1981
• Yager, R.R., "Methodologies Based on Possibilistic Uncertainty," Proc. Workshop on the Management of Risk and Uncertainty in the Acquisition of Major Problems, U.S. Air Force, Colorado Springs, 185-189, 1981
• Yager, R.R. & Rubinson, T.C., "Linguistic Summaries of Data Bases," Proc. IEEE Conf. on Decision and Control, San Diego, 1094-1097, 1981
• Yager, R.R., "Measurement of Properties on Fuzzy Sets and Possibility Distributions," Proc. Third International Seminar on Fuzzy Sets, Linz, 211-222, 1981
• Yager, R.R., "Generalized "and or" Operators for Multivalued and Fuzzy Logic," in Proc. 10th Int. Symposium on Multi-valued Logic, Evanston, Ill., 214-218, 1980
• Hammerbacher, I.M. & Yager, R.R., "Common Stock Selection Using Fuzzy Sets," Aids Proceedings, Vol. 1, 64-66, 1979
• Yager, R.R., "Gambling on Jai-Alai Using Entropy," Proc. Western Aids Conf., 352-355, 1979
• Yager, R.R., "On Modeling Interpersonal Communications," Proc. First Int. Symposium on Policy Analysis and Information Systems, Durham, N.C., 703-711, 1979
• Hammerba