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ASP
2005
Springer
13 years 10 months ago
An Experimental Study of Search Strategies and Heuristics in Answer Set Programming
Answer Set Programming (ASP) and propositional satisfiability (SAT) are closely related. In some recent work we have shown that, on a wide set of logic programs called “tight”...
Enrico Giunchiglia, Marco Maratea
ASP
2005
Springer
13 years 10 months ago
A Language for Modular Answer Set Programming: Application to ACC Tournament Scheduling
In this paper we develop a declarative language for modular answer set programming (ASP). Our language allows to declaratively state how one ASP module can import processed answer ...
Luis Tari, Chitta Baral, Saadat Anwar
ASP
2005
Springer
13 years 10 months ago
Combining Answer Sets of Nonmonotonic Logic Programs
This paper studies compositional semantics of nonmonotonic logic programs. We suppose the answer set semantics of extended disjunctive programs and consider the following problem. ...
Chiaki Sakama, Katsumi Inoue
ASP
2005
Springer
13 years 10 months ago
A New Algorithm for Answer Set Computation
A new exact algorithm for computing answer sets of logic programs is presented and analyzed. The algorithm takes a logic program in Kernel normal form as an input and computes its ...
Giuliano Grossi, Massimo Marchi
ASP
2005
Springer
13 years 6 months ago
Exploiting ASP for Semantic Information Extraction
Abstract. The paper describes HıLεX, a new ASP-based system for the extraction of information from unstructured documents. Unlike previous systems, which are mainly syntactic, H...
Massimo Ruffolo, Nicola Leone, Marco Manna, Domeni...