2853 search results - page 273 / 571 » On the Efficiency of Provenance Queries |
178
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
206
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
The ubiquitous adoption of XML as the standard of data exchange over the web has led to increased interest in building efficient and scalable XML publish-subscribe (pub-sub) syste...
190
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MUE
2007
IEEE
16 years 29 days ago
2007
IEEE
Wireless Sensor Networks (WSNs) have been widely used in environment monitoring to collect useful information. Packet broadcasting is an essential function for establishing a comm...
182
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NPC
2004
Springer
16 years 1 days ago
2004
Springer
This paper is motivated by the problem of poor searching efficiency in decentralized peer-to-peer file-sharing systems. We solve the searching problem by considering and modeling t...
206
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ICTAI
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper addresses the issue of effective and efficient content based image retrieval by presenting a novel indexing and retrieval methodology that integrates color, texture, an...