1654 search results - page 21 / 331 » Ontology Based Query Processing in Database Management Syste... |
DEXA
2007
Springer
15 years 6 months ago
2007
Springer
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
This demonstration shows an integrated query processing environment where users can seamlessly query both a data stream management system and a sensor network with one query expre...
MM
2006
ACM
15 years 5 months ago
2006
ACM
Effective usage of multimedia digital libraries has to deal with the problem of building efficient content annotation and retrieval tools. MOM (Multimedia Ontology Manager) is a ...
104
click to vote
WWW
2009
ACM
16 years 14 days ago
2009
ACM
To deal with the problem of empty or too little answers returned from a Web database in response to a user query, this paper proposes a novel approach to provide relevant and rank...
115
click to vote
IWMMDBMS
1998
15 years 1 months ago
1998
: In recent years the fusion of multimedia information from multiple real-time sources and databases has become increasingly important because of its practical significance in many...