3686 search results - page 407 / 738 » Context Query in Information Retrieval |
163
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
The EnTag (Enhanced Tagging for Discovery) project investigated the effect on indexing and retrieval when using only social tagging versus when using social tagging in combination...
187
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Current search engines do not fully leverage semantically rich datasets, or specialise in indexing just one domainspecific dataset. We present a search engine that uses the RDF da...
229
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we design and evaluate an energy efficient data retrieval architecture for continuous aggregate queries in wireless sensor networks. We show how the modification of...
236
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MM
1993
ACM
15 years 11 months ago
1993
ACM
Abstract–Video-on-demand represents a key demonstrative application for enabling multimedia technology in communication, database, and interface research. This application requir...
166
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CASCON
2004
15 years 8 months ago
2004
For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, mo...