Abstract
We present a new solver for Answer-Set Programs whose main features include grounding on-the-fly and readiness for use in solving distributed answer-set programs. The solver is implemented in Java and uses an underlying Rete network for propagation. Initial experimental results show the benefit of using Rete for this purpose, but also exhibit the need for learning in the presence of grounding on-the-fly.
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References
Forgy, C.L.: Rete: A fast algorithm for the many pattern/many object pattern match problem. Artificial Intelligence 19(1), 17–37 (1982)
Gelfond, M., Lifschitz, V.: Classical negation in logic programs and disjunctive databases. New Generation Comput. 9(3/4), 365–386 (1991)
Lefèvre, C., Nicolas, P.: A First Order Forward Chaining Approach for Answer Set Computing. In: Erdem, E., Lin, F., Schaub, T. (eds.) LPNMR 2009. LNCS, vol. 5753, pp. 196–208. Springer, Heidelberg (2009)
Lefèvre, C., Nicolas, P.: The First Version of a New ASP Solver: ASPeRiX. In: Erdem, E., Lin, F., Schaub, T. (eds.) LPNMR 2009. LNCS, vol. 5753, pp. 522–527. Springer, Heidelberg (2009)
Palù, A.D., Dovier, A., Pontelli, E., Rossi, G.: Gasp: Answer set programming with lazy grounding. Fundam. Inform. 96(3), 297–322 (2009)
Simons, P., Niemelä, I., Soininen, T.: Extending and implementing the stable model semantics. Artif. Intell. 138(1-2), 181–234 (2002)
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Dao-Tran, M., Eiter, T., Fink, M., Weidinger, G., Weinzierl, A. (2012). OMiGA : An Open Minded Grounding On-The-Fly Answer Set Solver. In: del Cerro, L.F., Herzig, A., Mengin, J. (eds) Logics in Artificial Intelligence. JELIA 2012. Lecture Notes in Computer Science(), vol 7519. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33353-8_38
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DOI: https://doi.org/10.1007/978-3-642-33353-8_38
Publisher Name: Springer, Berlin, Heidelberg
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