2228 search results - page 181 / 446 » A System for Semantic Query Optimization |
113
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ICPR
2008
IEEE
15 years 9 months ago
2008
IEEE
Automatic image annotation is a promising way to achieve more effective image management and retrieval by using keywords. However, system performances of the existing state-of-the...
140
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GRID
2007
Springer
15 years 9 months ago
2007
Springer
— We describe an information service that aggregates metadata available in hundreds of information sources of the EGEE Grid infrastructure. It uses an ontology-based information ...
141
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VISUAL
2007
Springer
15 years 9 months ago
2007
Springer
With the explosion of multimedia data especially that of video data, requirement of efficient video retrieval has becoming more and more important. Years of TREC Video Retrieval Ev...
156
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VISUAL
1999
Springer
15 years 7 months ago
1999
Springer
The FRAMES project is developing a system for video database search, content-based retrieval, and virtual video program synthesis. For dynamic synthesis applications, a video progr...
126
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FLAIRS
2007
15 years 5 months ago
2007
XGR (XML Data Grid) and BabelPeers are both data management systems based on distributed hash tables (DHT) that use the Pastry DHT to store data and meta data. XGR is based on the...