"Neural Network Forecasting Using Recency Weighting"
Morantz, B. H., T. Whalen, and G. P. Zhang
in Frederic Adamm F.  and P. Humphreys (eds.) Encyclopedia of Decision Making
      and Decision Support Technologies,  IGI Global, 2008, 664-667.

"What is the value of intelligence?"
Thomas Whalen,
In: O.Hryniewicz, J. Kacprzyk, J. Koronacki, S.T. Wierzchon (Eds.) Issues in Intelligent Systems. Paradigms. EXIT, Warsaw, 2005, 309-317

"A Weighted Window Approach to Neural Network Time Series Forecasting"
Brad Morantz, Thomas Whalen, Peter G. Zhang
Chapter 13 in P. Zhang (ed.) Neural Networks in Business Forecasting,  IRM Press, 2004, p.251-265.

"Problem Solving: A Knowledge Management Process"
T. Whalen and S. Samaddar
in C. Holsapple (ed.) Knowledge Management Handbook  Springer-Verlag, 2002, p. 349-366

"Decisions Under Uncertainty"
Geoff Churchill and Thomas Whalen
in Kacprzyk J., M. Krawczak and S. Zadrozny (Eds.): "Lectures on Developments in Information Technology and Managerial Decision Support", Warsaw School of Information Technology and Management, Warsaw, 2002, pp. 201-224.

"Soft Decision Analysis"
Thomas Whalen
in Kacprzyk J., M. Krawczak and S. Zadrozny (Eds.): "Lectures on Developments in Information Technology and Managerial Decision Support", Warsaw School of Information Technology and Management, Warsaw, 2002, pp. 225-246.

"Numeric Robustness and Linguistic Perspicuity: A Hybrid Approach to Knowledge Acquisition"
Thomas Whalen and Gwangyong Gim
Chapter 9 in P. Wang  (ed:) Computing With Words, Wiley, 2001, p.277-296.

"Achieving Synergy Between Computer Power and Human Reason"
Thomas Whalen
in Supplement to the Encyclopedia of Microcomputers , Volume 27 (Supplement 6), Marcel Dekker, 2001, p.1-14.
and also in Supplement to the Encyclopedia of Library and Information Science, Volume 71 (Supplement 34), Marcel Dekker, 2002.

"Decision Making Under Uncertainty With Ordinal  Linguistic Data"
Thomas Whalen
in D. Ruan, J. Kacprzyk, M.Fedrizzi (Eds.) Soft Computing for Risk Evaluation & Management. Applications in Technology, Environment & Finance. Physica-Verlag, Heidelberg & New York, 2001, pp. 3-16.

"What is the Value of Intelligence?"
Thomas Whalen
in Meystel, A.M., Messine, E.R., (Eds.), Measuring the Performance and Intelligence of Systems, National Institute of Standards and Technology Special Publication 970, US Government Printing office, Washington DC, 2001, p. 68-71.

"Flexible Queries in the eCommerce Shopping Mall: A Discursive Analysis "
Thomas Whalen, Arun Rai, Thomas Flynn
in Larsen, H.L., Kacprzyk, J., Zadrozny, S., Andreasen, T., Christiansen, H., (Eds.), Flexible Query Answering Systems: Recent Advances, Springer-Verlag, 2000, p. 602-612.

"Linguistic Data-Mining:  Fire Risk Classification in a Newly-Developed Country"
Gwangyong Gim and Thomas Whalen
in R.R. Ribeiro, R.R. Yager, H.-J. Zimmermann and J. Kacprzyk (eds.): Soft Computing in Financial Engineering, Springer-Verlag, (1999) pp. 433-445.

"Interaction of Fuzzy Knowledge Granules for Fuzzy Logic"
Thomas Whalen
in Ayyub, B. (ed.): Uncertainty Analysis in Engineering and the Sciences, Kluwer Academic Publishers 1998, p. 301-311.

"Lexicographic Tuning of a Fuzzy Controller"
Thomas Whalen and Brian Schott
in Bien, Z. and K.C. Min,(eds.): Fuzzy Logic and Its Applications to Engineering, Information Sciences, and Intelligent Systems, Kluwer, 1995, p. 91-100.

"Interval Probabilities Induced by Decision Problems"
Thomas Whalen
in Mario Fedrizzi, Janusz Kacprzyk and Ronald Yager (eds.): Advances in the Dempster-Shafer Theory of Evidence, John Wiley & Sons, 1994, p.353-374.

"Presumption, Prejudice and Regularity in Fuzzy Material Implication"
Thomas Whalen and Brian Schott
in Janusz Kacprzyk and Lotfi Zadeh (eds.):  Fuzzy Logic for the Management of Uncertainty, p. 265-280,  John Wiley & Sons, 1992.

"Fuzzy Linguistic Inference Network Generator"
Thomas Whalen and Brian Schott
in A. Kandel (ed.) :  Fuzzy Expert Systems, Chemical Rubber Co, pages 113-124, 1992.

"Evidential Teams"
Thomas Whalen and Carl Bronn
in Kacprzyk, J. and Fedrizzi, M.:  Multiperson Decision Making Models Using Fuzzy Sets and Possibility Theory, p. 267-285, Kluwer Academic Publishers, 1990.

"Essentials of Decision Making Under Generalized Uncertainty"
Thomas Whalen and Carl Bronn
in J. Kacprzyk and M. Fedrizzi (eds.) Combining Fuzzy Imprecision with Probabilistic Uncertainty in Decision Making, Springer-Verlag, 1988.

"Fuzzy Knowledge in Rulebased Systems"
Thomas Whalen, Brian Schott, Nancy Green, and Fred Ganoe
in B. Silverman (ed.):  Expert Systems for Business, Addison-Wesley, 1987.

"Interactive Task Assignment With Composite Fuzzy Preference
     Relations:  An Application to Faculty Scheduling"
Thomas Whalen and Brian Schott
in J. Bezdek (ed.):  The Analysis of Fuzzy Information Volume II:  Artificial Intelligence and Decision Systems, Chemical Rubber Company, 1987. 

"Introduction to Decision Making Under Uncertainty"
Thomas Whalen
in J. Kacprzyk and S. Orlovski (eds.):  Optimization Models Using Fuzzy Sets and Possibility Theory, Springer-Verlag, 1987.

"Financial Ratio Analysis"
Thomas Whalen and Brian Schott
in C. Negoita and H. Prade (eds.): Fuzzy Logics in Knowledge Engineering, Verlag TUV Rhineland GmbH, 1986.

"Goal-Directed Approximate Reasoning in a Fuzzy Production System"
Thomas Whalen and Brian Schott
in M. Gupta (ed.):  Approximate Reasoning in Expert Systems, North-Holland 1985.

"Decision Support with Fuzzy Production Systems"
Thomas Whalen and Brian Schott
in P. Wang (ed.): Advances in Fuzzy Set Theory and Applications, Plenum 1983.