364 search results - page 40 / 73 » Description Logics for Relative Terminologies |
DLOG
2008
13 years 10 months ago
2008
Abstract. We show that subsumption problems in EL and related description logics can be expressed as uniform word problems in classes of semilattices with monotone operators. We us...
ER
2007
Springer
14 years 2 months ago
2007
Springer
We consider the problem of adding both equality and order generating dependencies to Web ontology languages such as OWL DL that are based on description logics. Such dependencies u...
ISMVL
2010
IEEE
14 years 1 months ago
2010
IEEE
We outline DL-Media, an ontology mediated multimedia information retrieval system, which combines logic-based retrieval with multimedia featurebased similarity retrieval. An ontolo...
DLOG
2007
13 years 10 months ago
2007
We outline DLMedia, an ontology mediated multimedia information retrieval system, which combines logic-based retrieval with multimedia featurebased similarity retrieval. An ontolog...
ACL
1989
13 years 9 months ago
1989
In BBN's natural language understanding and generation system (Janus), we have used a hybrid approach to representation, employing an intensional logic for the representation...