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Hüllermeier E, Dubois D, Prade H. Knowledge-based extrapolution of cases: A possibilistic approach. In: In Proceedings IPMU-2000 8th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Madrid, Spain. ; 2000:1575-1582.

Hüllermeier E, Giersch C. Fuzzy dynamics and applications in biological systems modelling. Systems Analysis,  Modelling, Simulation. 2000;38:29-50.

Hüllermeier E, Kraft M, Weise P. Evaluation and specification of a synergetic business cycle model with German data. Homo Oeconomicus XVI. 2000.

Dubois D, Hüllermeier E, Prade H. Formalizing case-based inference using fuzzy rules. In: Pal SK, So DY, Dillon T, eds. Soft Computing in Case-Based Reasoning. Springer; 2000:47-72.

Kleine Büning H, Lettmann T. Resolution remains hard under equivalence. Discrete Applied Mathematics. 1999:139-148. doi:10.1016/s0166-218x(99)00055-4

Hüllermeier E, Dubois D, Prade H. Fuzzy rules in case-based reasoning. In: In Proceedings RàPC-1999, Raisonnement à Partir de Cas, Paris Palaiseau, France, In Conferences AFIA-1999. ; 1999:45-54.

Hüllermeier E. Toward a probabilistic formalization of case-based inference. In: Dean T, ed. In Proceedings IJCAI-99, 16th International Joint Conference on Artificial Intelligence, Stockholm, Sweden. Morgan Kaufmann; 1999:248-253.

Hüllermeier E. Exploiting similarity for supporting data analysis and problem solving. In: Hand DJ, Kok JN, Berthold MR, eds. In Proceedings IDA-1999, 3th International Symposium on Intelligent Data Analysis, Amsterdam, Netherlands. Vol 1642. LNCS. Springer; 1999:257-268.

Hüllermeier E, Dubois D, Prade H. Extensions of a qualitative approach to case-based decision making: Unvertainty and fuzzy quantification in act evaluation. In: Zimmermann HJ, ed. In Proceedings EUFIT-99 7th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1999.

Hüllermeier E. Toward models of case-based decision making. In: Zimmermann HJ, ed. In Proceedings EUFIT-99 7th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1999.

Hüllermeier E. A possibilistic formalization of case-based reasoning and decision making. In: Reusch B, ed. In Proceedings of the 6th International Conference on Computational Intelligence, Dortmund, Germany. Vol 1625. LNCS. Springer; 1999:411-420.

Hüllermeier E. Numerical methods for fuzzy initial value problems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 1999;7(5):439-461.

Hüllermeier E. Approximation of uncertain funtional relationships. Fuzzy Sets and Systems. 1999;101(2):227-240.

Hüllermeier E. Qualitatives Schließen und Qualitative Simulation. In: Szczerbicka H, Uthmann T, eds. Modellierung, Simulation Und Künstliche Intelligenz. SCS Publishing House, Erlangen; 1999:277-310.

Hüllermeier E, Giersch C. 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. Editions E.D.K.; 1998:1857-1864.

Hüllermeier E. 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. Editions E.D.K.; 1998:1296-1303.

Hüllermeier E. Numerical solutions for fuzzy initial value problems. In: Borne P, Ksouri M, El Kamel A, eds. In Proceedings CESA-98, IMACS Multiconference on Computaional Engineering in Systems Applications, Symposium on Applied Mathematics and Optimization, Nabeul-Hammamet, Tunesia. ; 1998.

Hüllermeier E. Case-based probality and case-based decision making. In: Gierl L, Lenz M, eds. In Proceedings of the 6th German Workshop on Case-Based Reasoning, Berlin, Germany. ; 1998:13-22.

Hüllermeier E. Fuzzy dynamics of compartmental systems. In: Zimmermann HJ, ed. In Proceedings EUFIT-98 6th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1998.

Hüllermeier E. Hierarchical  propagation of uncertain constraints. In: Zimmermann HJ, ed. In Proceedings EUFIT-97 5th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1997:953-957.

Hüllermeier E. Approximation of fuzzy functions. In: Grauel A, Becker W, Belli F, eds. In Proceedings 4.Internationaler Workshop Fuzzy-Neuro-Systeme. Soest Germany. ; 1997:374-381.

Hüllermeier E. Modellierung und Simulation unsicherer dynamischer Systeme und Anwendungen in der Diagnose. In: Möller DPF, Richter O, eds. In Proceedings ASIM Fachgruppentagung Soft Computing. ; 1997.

Hüllermeier E. A new approach to modelling and simulation of uncertain dynamical systems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 1997;5(2):117-137.

Kleine Büning H, Lettmann T. Learning a representation for optimizable formulas. In: Lecture Notes in Computer Science. Berlin, Heidelberg; 1996. doi:10.1007/3-540-61863-5_33

Hüllermeier E. Approminate probabilistic reasoning with fuzzy constraints. In: Zimmermann HJ, ed. In Proceedings EUFIT-96 4th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1996.

Hüllermeier E. A fuzzy simulation method. In: Anderson PG, Warwick K, eds. International Symposium on Soft Computing, Reading U.K. ICSC Academic Press; 1996:0-6.

Hüllermeier E. 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. ; 1996:54-55.

Hüllermeier E. Towards modelling of fuzzy functions. In: Zimmermann HJ, ed. In Proceedings EUFIT-95 3rd European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1995:150-154.

Hüllermeier E. Rule-based modelling in fuzzy simulation. In: In Proceedings ISFL-95 International Symposium on Logic, Zürich. ICSC Academic Press; 1995:-.

Hüllermeier E. Fuzzy polynomial and spline interpolation. In: In Proceedings IMACS Symposium on Systems Analysis and Simulation, Berlin. Gordon and Breach Publishers; 1995:401-404.

Hüllermeier E. Konjunkturzyklen aufgrund von Investitionsinterdependenzen:  Simulation und empirische Überprüfung. In: Flemmig J, ed. Moderne Makroökonomie-Eine Kritische Bestandsaufnahme. Metropolis; 1995:413-454.

Hüllermeier E. Approximate solution of a linear programming problem using a modified perceptron-algorithm. In: Zimmermann HJ, ed. In Proceedings EUFIT-94 2nd European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany. ; 1994:195-199.

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Kleine Büning H, Lettmann T. Perspektiven für die Logikprogrammierung. In: Rahmstorf G, ed. Workshop Wissensrepräsentation in Expertensystemen. Berlin, Heidelberg; 1988:56-78.

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