2332 search results - page 459 / 467 » AIS and Semantic Query |
ICLP
2005
Springer
14 years 28 days ago
2005
Springer
Abstract Description Logics (DLs) are a family of class (concept) based knowledge representation formalisms. They are characterised by the use of various constructors to build comp...
LOPSTR
2005
Springer
14 years 27 days ago
2005
Springer
We propose an extension of functional logic languages that allows the definition of operations with patterns containing other defined operation symbols. Such “function patterns...
VLDB
2005
ACM
14 years 26 days ago
2005
ACM
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
MIR
2004
ACM
14 years 25 days ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
MM
2004
ACM
14 years 25 days ago
2004
ACM
With the increasing ubiquity of sensors and computational resources, it is becoming easier and increasingly common for people to electronically record, photographs, text, audio, a...