2776 search results - page 338 / 556 » System-Level Abstraction Semantics |
181
click to vote
ADBIS
2004
Springer
16 years 6 hour ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
205
click to vote
CONTEXT
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. The knowledge representation tradition in computational lexicon design represents words as static encapsulations of purely lexical knowledge. We suggest that this view po...
175
click to vote
KR
1992
Springer
15 years 10 months ago
1992
Springer
Abstract, We consider the problem of integrating Reiter's default logic into terminological representation systems. It turns out that such an integration is less straightforwa...
194
click to vote
ASWC
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Ontology reasoning is an indispensable step to fully exploit the implicit semantics of Semantic Web data. The inherent distribution characteristic of the Semantic Web and...
178
click to vote
ECAI
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. This paper presents the extension of an existing mimimally supervised rule acquisition method for relation extraction by coreference resolution (CR). To this end, a novel...