306 search results - page 45 / 62 » Data Exchange: Semantics and Query Answering |
124
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JIDM
2010
14 years 10 months ago
2010
The need for incorporating preference querying in database technology is a very important issue in a variety of applications ranging from e-commerce to personalized search engines....
TPDS
2008
14 years 11 months ago
2008
Peer-to-peer (P2P) systems have become a popular platform for sharing and exchanging voluminous information among thousands or even millions of users. The massive amount of inform...
114
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DBPL
2005
Springer
15 years 5 months ago
2005
Springer
We study peer-to-peer ðP2PÞ data integration, where each peer models an autonomous system that exports data in terms of its own schema, and data interoperation is achieved by me...
118
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Today the major web search engines answer queries by showing ten result snippets, which need to be inspected by users for identifying relevant results. In this paper we investigat...
106
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BIBE
2007
IEEE
15 years 6 months ago
2007
IEEE
—We present an information retrieval model for combining evidence from concept-based semantics, term statistics, and context for improving search precision of genomics literature...