Justifications for Goal-Directed Constraint Answer Set Programming
نویسندگان
چکیده
منابع مشابه
Constraint Answer Set Programming
Constraint answer set programming (CASP) is a novel, promising direction of research whose roots go back to propositional satisfiability (SAT). SAT solvers are efficient tools for solving boolean constraint satisfaction problems that arise in different areas of computer science, including software and hardware verification. Some constraints are more naturally expressed by non-boolean constructs...
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Galliwasp is a goal-directed implementation of answer set programming. Unlike other answer set solvers, Galliwasp computes partial answer sets which are provably extensible to full answer sets. Galliwasp can execute arbitrary answer set programs in a top-down manner similar to SLD resolution. Galliwasp generates candidate answer sets by executing ordinary rules in a top-down, goal-directed mann...
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PDDL+ is an extension of PDDL that enables modelling planning domains with mixed discrete-continuous dynamics. In this paper we present a new approach to PDDL+ planning based on Constraint Answer Set Programming (CASP), i.e. ASP rules plus numerical constraints. To the best of our knowledge, ours is the first attempt to link PDDL+ planning and logic programming. We provide an encoding of PDDL+ ...
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ژورنال
عنوان ژورنال: Electronic Proceedings in Theoretical Computer Science
سال: 2020
ISSN: 2075-2180
DOI: 10.4204/eptcs.325.12