722 search results - page 2 / 145 » A Faithful Integration of Description Logics with Logic Prog... |
IJCAI
1989
13 years 8 months ago
1989
A model of unrestricted And-parallel execution for logic programs is described, based on Dependency Directed Backtracking (DDBT) aimed at improving the efficiency of execution whi...
DLOG
2007
13 years 9 months ago
2007
We present cq-programs, which enhance nonmonotonic description logics (dl-) programs by conjunctive queries (CQ) and union of conjunctive queries (UCQ) over Description Logics kno...
DEXAW
2003
IEEE
14 years 8 days ago
2003
IEEE
We integrate ontology languages and logic programming (LP) by extending disjunctive logic programs (DLPs) and their semantics in order to support inverses and an infinite univers...
ECAI
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. The deployment of KR formalisms to the Web has created the need for formalisms that combine heterogeneous knowledge bases. Nonmonotonic dl-programs provide a loose integr...
SAC
2006
ACM
14 years 28 days ago
2006
ACM
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ...