Hüllermeier, Eyke. “Toward Models of Case-Based Decision Making.” In In Proceedings EUFIT-99 7th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, edited by H.J. Zimmermann, 1999.

Hüllermeier, Eyke. “A Possibilistic Formalization of Case-Based Reasoning and Decision Making.” In In Proceedings of the 6th International Conference on Computational Intelligence, Dortmund, Germany, edited by B. Reusch, 1625:411–20. LNCS. Springer, 1999.

Hüllermeier, Eyke. “Numerical Methods for Fuzzy Initial Value Problems.” International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 7, no. 5 (1999): 439–61.

Hüllermeier, Eyke. “Approximation of Uncertain Funtional Relationships.” Fuzzy Sets and Systems 101, no. 2 (1999): 227–40.

Hüllermeier, Eyke. “Qualitatives Schließen Und Qualitative Simulation.” In Modellierung, Simulation Und Künstliche Intelligenz, edited by H. Szczerbicka and T. Uthmann, 277–310. SCS Publishing House, Erlangen, 1999.

Hüllermeier, Eyke, and C. Giersch. “Fuzzy Sets and Modelling of Uncertainty in Biological Systems.” In In Proceedings IPMU-98 7th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Paris, La Sorbonne, 1857–64. Editions E.D.K., 1998.

Hüllermeier, Eyke. “A Bayesian Approach to Case-Based Probalistic Reasoning.” In In Proceedings IPMU-98 7th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Paris, La Sorbonne, 1296–1303. Editions E.D.K., 1998.

Hüllermeier, Eyke. “Numerical Solutions for Fuzzy Initial Value Problems.” In In Proceedings CESA-98, IMACS Multiconference on Computaional Engineering in Systems Applications, Symposium on Applied Mathematics and Optimization, Nabeul-Hammamet, Tunesia, edited by P. Borne, M. Ksouri, and A. El Kamel, 1998.

Hüllermeier, Eyke. “Case-Based Probality and Case-Based Decision Making.” In In Proceedings of the 6th German Workshop on Case-Based Reasoning, Berlin, Germany, edited by L. Gierl and M. Lenz, 13–22, 1998.

Hüllermeier, Eyke. “Fuzzy Dynamics of Compartmental Systems.” In In Proceedings EUFIT-98 6th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, edited by H.J. Zimmermann, 1998.

Hüllermeier, Eyke. “Hierarchical  Propagation of Uncertain Constraints.” In In Proceedings EUFIT-97 5th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, edited by H.J. Zimmermann, 953–57, 1997.

Hüllermeier, Eyke. “Approximation of Fuzzy Functions.” In In Proceedings 4.Internationaler Workshop Fuzzy-Neuro-Systeme. Soest Germany, edited by A. Grauel, W. Becker, and F. Belli, 374–81, 1997.

Hüllermeier, Eyke. “Modellierung Und Simulation Unsicherer Dynamischer Systeme Und Anwendungen in Der Diagnose.” In In Proceedings ASIM Fachgruppentagung Soft Computing, edited by D.P.F. Möller and O. Richter, 1997.

Hüllermeier, Eyke. “A New Approach to Modelling and Simulation of Uncertain Dynamical Systems.” International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 5, no. 2 (1997): 117–37.

Kleine Büning, Hans, and Theodor Lettmann. “Learning a Representation for Optimizable Formulas.”https://doi.org/10.1007/3-540-61863-5_33__In Lecture Notes in Computer Science. Berlin, Heidelberg, 1996.https://doi.org/10.1007/3-540-61863-5_33 .

Hüllermeier, Eyke. “Approminate Probabilistic Reasoning with Fuzzy Constraints.” In In Proceedings EUFIT-96 4th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, edited by H.J. Zimmermann, 1996.

Hüllermeier, Eyke. “A Fuzzy Simulation Method.” In International Symposium on Soft Computing, Reading U.K., edited by P.G. Anderson and K. Warwick, 0–36. ICSC Academic Press, 1996.

Hüllermeier, Eyke. “Hierarchical Constraint Propagation Based on Interval Arithmetic.” In In Proceedings Interval-96 International Conference on Interval Methods and Computer Aided Proofs in Science and Engineering, Würzburg, 54–55, 1996.

Hüllermeier, Eyke. “Towards Modelling of Fuzzy Functions.” In In Proceedings EUFIT-95 3rd European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, edited by H.J. Zimmermann, 150–54, 1995.

Hüllermeier, Eyke. “Rule-Based Modelling in Fuzzy Simulation.” In In Proceedings ISFL-95 International Symposium on Logic, Zürich, –56. ICSC Academic Press, 1995.