5166 search results - page 643 / 1034 » Web Query Optimizer |
169
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
Long-term search history contains rich information about a user's search preferences. In this paper, we study statistical language modeling based methods to mine contextual i...
151
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PDP
2008
IEEE
16 years 26 days ago
2008
IEEE
This paper describes the design of a crawler devised to perform the periodic retrieval of Web documents for a search engine able to accept on-line updates in a concurrent manner. ...
159
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SEMWEB
2007
Springer
16 years 18 days ago
2007
Springer
Abstract. An important open question in the semantic Web is the precise relationship between the RDF(S) semantics and the semantics of standard knowledge representation formalisms ...
181
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SEMWEB
2007
Springer
16 years 18 days ago
2007
Springer
As the Semantic Web (SW) is being automatically populated with large number of RDF triples scalability issues related to wide scale reasoning occur. We believe these difficulties ...
145
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STACS
2007
Springer
16 years 18 days ago
2007
Springer
Abstract. The sharing of content by communities of users (e.g., scientists) in a P2P context remains cumbersome. We argue that main reasons for this is the lack of calculus and alg...