393 search results - page 14 / 79 » Logic Programs with Classical Negation |
IJCAI
2007
13 years 8 months ago
2007
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...
LPNMR
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. In answer-set programming (ASP), many notions of program equivalence have been introduced and formally analysed. A particular line of research in this direction aims at s...
AGP
1999
IEEE
13 years 11 months ago
1999
IEEE
In this paper we present a novel extension to the constraint logic programming on Finite Domains (clp(FD)) which combines the usual clp(FD) primitive constraint X in range with a ...
LPNMR
1993
Springer
13 years 11 months ago
1993
Springer
We present a logic programming language which uses a four-valued bilattice as the underlying framework for semantics of programs. The two orderings of the bilattice reflect the c...
CL
2000
Springer
13 years 11 months ago
2000
Springer
How to extract negative information from programs is an important issue in logic programming. Here we address the problem for functional logic programs, from a proof-theoretic pers...