Empirische  Überprüfung eines synergetischen Konjunkturmodells
M. Kraft, E. Hüllermeier, P. Weise, in: H.-W. Lorenz, B. Meyer (Eds.), Studien Zur Evoltorischen Ökonomik IV, Duncker &; Humblot, Berlin, 2001, pp. 11–44.

Fuzzy dynamics: Methodological framework and applications of compartmental modeling
E. Hüllermeier, in: D.M. Dubois (Ed.), In Proceedings CASYS-2000, 4th International Conference on Computing Anticipatory Systems Liège, Belgium, 2000.

In vitro-in vivo hepatic clearance prediction using fuzzy sets
I. Gueroguieva, I. Nestorov, M. Rowland, E. Hüllermeier, in: In Proceedings EUFEPS-2000, 6th European Congress of Pharmaceutical Sciences, Supplement 1 , European Journal of Pharmaceutical Sciences, 2000, p. .

Flexible control of case-based prediction in the framework of possibility theory
D. Dubois, E. Hüllermeier, H. Prade, in: In Proceedings RàPC-2000, Raisonnement à Partir de Cas, Toulouse, France, 2000, pp. 7–16.

Similarity-based inference as evidential reasoning
E. Hüllermeier, in: W. Horn (Ed.), In Proceedings ECAI-2000, 14th European Conference on Artificial Inteligence, Berlin, Germany, IOS Press, 2000, pp. 50–54.

Focusing search by using problem solving experience
E. Hüllermeier, in: W. Horn (Ed.), In Proceedings ECAI-2000, 14th European Conference on Artificial Inteligence, Berlin, Germany, IOS Press, 2000, pp. 55–59.

Change detection in heuristic search
E. Hüllermeier, in: Proceedings AAAI 2000, 17th National Conference on Artificial Intelligence, Austin, Texas, 2000, pp. 898–903.

A method for predicting solutions in case-based problem solving
E. Hüllermeier, in: E. Blanzieri, L. Portinale (Eds.), In Proceedings EWCBR-2000, 5th European Workshop on Case-Based Reasoning, Trento, Italy, Springer, 2000, pp. 124–135.

Flexible control of case-based prediction in the framework of possibility theory
D. Dubois, E. Hüllermeier, H. Prade, in: E. Blanzieri, L. Portinale (Eds.), In Proceedings EWCBR-2000, 5th European Workshop on Case-Based Reasoning, Trento, Italy, Springer, 2000, pp. 61–73.

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

Fuzzy dynamics and applications in biological systems modelling
E. Hüllermeier, C. Giersch, Systems Analysis,  Modelling, Simulation 38 (2000) 29–50.

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

Formalizing case-based inference using fuzzy rules
D. Dubois, E. Hüllermeier, H. Prade, in: S.K. Pal, D.Y. So, T. Dillon (Eds.), Soft Computing in Case-Based Reasoning, Springer, 2000, pp. 47–72.

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

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

Exploiting similarity for supporting data analysis and problem solving
E. Hüllermeier, in: D.J. Hand, J.N. Kok, M.R. Berthold (Eds.), In Proceedings IDA-1999, 3th International Symposium on Intelligent Data Analysis, Amsterdam, Netherlands, Springer, 1999, pp. 257–268.

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

Toward models of case-based decision making
E. Hüllermeier, in: H.J. Zimmermann (Ed.), In Proceedings EUFIT-99 7th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, 1999.

A possibilistic formalization of case-based reasoning and decision making
E. Hüllermeier, in: B. Reusch (Ed.), In Proceedings of the 6th International Conference on Computational Intelligence, Dortmund, Germany, Springer, 1999, pp. 411–420.

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