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LPNMR
2007
Springer
14 years 3 months ago
Head-Elementary-Set-Free Logic Programs
Abstract. The recently proposed notion of an elementary set yielded a refinement of the theorem on loop formulas, telling us that the stable models of a disjunctive logic program ...
Martin Gebser, Joohyung Lee, Yuliya Lierler
IJCAI
2007
13 years 11 months ago
From Answer Set Logic Programming to Circumscription via Logic of GK
We first provide a mapping from Pearce’s equilibrium logic and Ferraris’s general logic programs to Lin and Shoham’s logic of knowledge and justified assumptions, a nonmon...
Fangzhen Lin, Yi Zhou
ASP
2001
Springer
14 years 1 months ago
Learning by Answer Sets
This paper presents a novel application of answer set programming to concept learning in nonmonotonic logic programs. Given an extended logic program as a background theory, we in...
Chiaki Sakama
ICLP
1991
Springer
14 years 1 months ago
Abstract Interpretation of Logic Programs
Interpretation of Logic Programs 1
Patrick Cousot