1191 search results - page 6 / 239 » A Defeasible Ontology Language |
86
Voted
IADIS
2003
15 years 1 months ago
2003
Ontologies in a web setting, particularly those used in a group context (such as a virtual community), need to be flexible and open to changes that reflect the evolution of knowle...
77
Voted
LREC
2010
15 years 1 months ago
2010
Ontologies, and in particular upper ontologies, are foundational to the establishment of the Semantic Web. Upper ontologies are used as equivalence formalisms between domain speci...
IAT
2008
IEEE
15 years 6 months ago
2008
IEEE
Inferences about speech acts are often conditional, nonmonotonic, and involve the issue of time. Most agent communication languages, however, ignore these issues, due to the difï¬...
142
Voted
ADVIS
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Contextual ontologies are ontologies that characterize a concept by a set of properties that vary according to context. Contextual ontologies are now crucial for users wh...
104
click to vote
EEE
2005
IEEE
15 years 5 months ago
2005
IEEE
Electronic Brokering, is a good candidate for taking up Semantic Web technology. In this paper we study the brokering and matchmaking problem that is, how a requester’s requirem...