Multivalued action languages with constraints in CLP(FD)

  • Authors:
  • Agostino Dovier;Andrea Formisano;Enrico Pontelli

  • Affiliations:
  • Univ. di Udine, Dip. di Matematica e Informatica;Univ. di Perugia, Dip. di Matematica e Informatica;New Mexico State University, Dept. Computer Science

  • Venue:
  • ICLP'07 Proceedings of the 23rd international conference on Logic programming
  • Year:
  • 2007

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Abstract

Action description languages, such as A and B [6], are expressive instruments introduced for formalizing planning domains and problems. The paper starts by proposing a methodology to encode an action language (with conditional effects and static causal laws), a slight variation of B, using Constraint Logic Programming over Finite Domains. The approach is then generalized to lift the use of constraints to the level of the action language itself. A prototype implementation has been developed, and the preliminary results are presented and discussed.