Abstract
We present FreeP 1.0, a theorem prover for the KLM preferential logic P of nonmonotonic reasoning. FreeP 1.0 is a SICStus Prolog implementation of a free-variables, labelled tableau calculus for P, obtained by introducing suitable modalities to interpret conditional assertions. The performances of FreeP 1.0 are promising. FreeP 1.0 can be downloaded at http://www.di.unito.it/~pozzato/FreeP1.0 .
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Kraus, S., Lehmann, D., Magidor, M.: Nonmonotonic reasoning, preferential models and cumulative logics. Artificial Intelligence 44(1-2), 167–207 (1990)
Friedman, N., Halpern, J.Y.: Plausibility measures and default reasoning. Journal of the ACM 48(4), 648–685 (2001)
Giordano, L., Gliozzi, V., Olivetti, N., Pozzato, G.L.: Analytic Tableaux for KLM Preferential and Cumulative Logics. In: Sutcliffe, G., Voronkov, A. (eds.) LPAR 2005. LNCS (LNAI), vol. 3835, pp. 666–681. Springer, Heidelberg (2005)
Giordano, L., Gliozzi, V., Pozzato, G.L.: KLMLean 2.0: A theorem prover for klm logics of nonmonotonic reasoning. In: Olivetti, N. (ed.) TABLEAUX 2007. LNCS (LNAI), vol. 4548, pp. 238–244. Springer, Heidelberg (2007)
Fitting, M.: First-Order Logic and Automated Theorem Proving, 2nd edn. (1996)
Beckert, B., Goré, R.: Free-variable tableaux for propositional modal logics. Studia Logica 69(1), 59–96 (2001)
Giordano, L., Gliozzi, V., Olivetti, N., Pozzato, G.L.: Analytic Tableaux Calculi for KLM Rational Logic R. In: Fisher, M., van der Hoek, W., Konev, B., Lisitsa, A. (eds.) JELIA 2006. LNCS (LNAI), vol. 4160, pp. 190–202. Springer, Heidelberg (2006)
Lehmann, D., Magidor, M.: What does a conditional knowledge base entail? Artificial Intelligence 55(1), 1–60 (1992)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Giordano, L., Gliozzi, V., Olivetti, N., Pozzato, G.L. (2007). An Implementation of a Free-Variable Tableaux for KLM Preferential Logic P of Nonmonotonic Reasoning: The Theorem Prover FreeP 1.0. In: Basili, R., Pazienza, M.T. (eds) AI*IA 2007: Artificial Intelligence and Human-Oriented Computing. AI*IA 2007. Lecture Notes in Computer Science(), vol 4733. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74782-6_9
Download citation
DOI: https://doi.org/10.1007/978-3-540-74782-6_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-74781-9
Online ISBN: 978-3-540-74782-6
eBook Packages: Computer ScienceComputer Science (R0)