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449 Publications

1995 | Conference Paper | LibreCat-ID: 15305
Hüllermeier, E. (1995). Fuzzy polynomial and spline interpolation. In in Proceedings IMACS Symposium on Systems Analysis and Simulation, Berlin (pp. 401–404). Gordon and Breach Publishers.

1995 | Book Chapter | LibreCat-ID: 16236
Hüllermeier, E. (1995). Konjunkturzyklen aufgrund von Investitionsinterdependenzen:  Simulation und empirische Überprüfung. In J. Flemmig (Ed.), Moderne Makroökonomie-Eine kritische Bestandsaufnahme (pp. 413–454). Metropolis.

1994 | Conference Paper | LibreCat-ID: 15296
Hüllermeier, E. (1994). Approximate solution of a linear programming problem using a modified perceptron-algorithm. In H. J. Zimmermann (Ed.), in Proceedings EUFIT-94 2nd European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany (pp. 195–199).

1993 | Journal Article | LibreCat-ID: 19814
Flögel, A., Kleine Büning, H., & Lettmann, T. (1993). On the restricted equivalence for subclasses of propositional logic. RAIRO - Theoretical Informatics and Applications, 327–340.
LibreCat | DOI

1991 | Report | LibreCat-ID: 19822
Dahn, B. I., Lettmann, T., & Schönfeld, W. (1991). ILFA Interface Concept (Vol. 193). ´Heidelberg: Wissenschaftliche Zentrum der IBM Deutschland .

1989 | Journal Article | LibreCat-ID: 19818
Kleine Büning, H., Lettmann, T., & Mayr, E. W. (1989). Projections of vector addition system reachability sets are semilinear. Theoretical Computer Science, 343–350.
LibreCat | DOI

1988 | Conference Paper | LibreCat-ID: 19820
Kleine Büning, H., & Lettmann, T. (1988). Perspektiven für die Logikprogrammierung. In G. Rahmstorf (Ed.), Workshop Wissensrepräsentation in Expertensystemen (pp. 56–78). Berlin, Heidelberg.

1987 | Book Chapter | LibreCat-ID: 19821
Büning, H. K., & Lettmann, T. (1987). Representation independent query and update operations on propositional definite Horn formulas. In E. Börger (Ed.), Computation Theory and Logic (pp. 208–223). Berlin, Heidelberg.
LibreCat | DOI

1986 | Book Chapter | LibreCat-ID: 19819
Kleine Büning, H., & Lettmann, T. (1986). Classes of first order formulas under various satisfiability definitions. In 8th International Conference on Automated Deduction. Berlin, Heidelberg.
LibreCat | DOI

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