247 search results - page 2 / 50 » Answer set programming with default logic |
LPNMR
2009
Springer
15 years 4 months ago
2009
Springer
We define the semantics of logic programs with (abstract) constraint atoms in a way closely tied to default logic. Like default logic, formulas in rules are evaluated using the cl...
BIRTHDAY
2000
Springer
15 years 1 months ago
2000
Springer
A number of prioritized variants of Reiter’s default logic have been described in the literature. In this paper, we introduce two natural principles for preference handling and s...
DALT
2008
Springer
14 years 11 months ago
2008
Springer
This paper provides a logical framework of negotiating agents who have capabilities of evaluating and building proposals. Given a proposal, an agent decides whether it is acceptabl...
108
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CORR
2002
Springer
14 years 9 months ago
2002
Springer
A relational database is inconsistent if it does not satisfy a given set of integrity constraints. Nevertheless, it is likely that most of the data in it is consistent with the co...
LPNMR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We present a framework for updating logic programs under the answer-set semantics that builds on existing work on preferences in logic programming. The approach is simple...