248 search results - page 23 / 50 » On the existence of stable models of non-stratified logic pr... |
RR
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. WSML presents a framework encompassing different language variants, rooted in Description Logics and (F-)Logic Programming. So far, the precise relationships between thes...
FAABS
2000
Springer
15 years 3 months ago
2000
Springer
This paper integrates research in robot programming and reasoning about action with research in model-based reasoning about physical systems to provide a capability for modeling an...
89
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ICALP
2005
Springer
15 years 5 months ago
2005
Springer
Labeled unranked trees are used as a model of XML documents, and logical languages for them have been studied actively over the past several years. Such logics have different purpo...
204
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AI
2011
Springer
14 years 6 months ago
2011
Springer
An important question for the upcoming Semantic Web is how to best combine open world ontology languages, such as the OWL-based ones, with closed world rule-based languages. One o...
FOSSACS
1999
Springer
15 years 4 months ago
1999
Springer
Abstract. A strong (L) logic programming language ([14, 15]) is given by two subclasses of formulas (programs and goals) of the underlying logic L, provided that: firstly, any pro...