557 search results - page 25 / 112 » Useful Transformations in Answer set programming |
PODS
2005
ACM
14 years 8 months ago
2005
ACM
Abstract. We present a semantics and answer set programs for relational peer data exchange systems. When a peer answers a query, it exchanges data with other peers in order to supp...
LPNMR
2009
Springer
14 years 2 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...
JAIR
2007
13 years 7 months ago
2007
We report on a successful experiment of computeraided theorem discovery in the area of logic programming with answer set semantics. Specifically, with the help of computers, we d...
DALT
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In this paper we revisit Logic Programming under the answer-set semantics - or Answer-Set Programming - and its extension Evolving Logic Programming, two languages that u...
APAL
2005
13 years 7 months ago
2005
We propose an extension of answer sets, that we call safe beliefs, that can be used to study several properties and notions of answer sets and logic programming from a more genera...