3686 search results - page 481 / 738 » Context Query in Information Retrieval |
183
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WIDM
2004
ACM
16 years 2 days ago
2004
ACM
Abstract— Peer-to-Peer networking has become a major research topic over the last few years. Sharing of structured data in such decentralized environments is a challenging proble...
164
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AAAI
2006
15 years 8 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
199
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Syndication systems on the Web have attracted vast amounts of attention in recent years. As technologies have emerged and matured, there has been a transition to more expressive s...
181
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JCDL
2006
ACM
16 years 19 days ago
2006
ACM
This paper discusses the application of speech alignment, image processing, and language understanding technologies to build efficient interfaces into large digital oral history a...
170
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
This paper claims that Belief Revision can be seen as a theoretical framework for document ranking in Extended Boolean Models. For a model of Information Retrieval based on propos...