5166 search results - page 143 / 1034 » Web Query Optimizer |
133
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SEMCO
2008
IEEE
15 years 11 months ago
2008
IEEE
Semantic Web service descriptions are typically multiparameter constructs. Discovering semantically relevant services, given a desirable service description, is typically addresse...
140
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WWW
2011
ACM
14 years 12 months ago
2011
ACM
We introduce an unsupervised query segmentation scheme that uses query logs as the only resource and can effectively capture the structural units in queries. We believe that Web s...
160
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PE
2008
Springer
15 years 4 months ago
2008
Springer
We develop a queueing model for analyzing resource replication strategies in wireless sensor networks. The model can be used to minimize either the total transmission rate of the ...
145
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VLDB
1999
ACM
15 years 9 months ago
1999
ACM
Motivated to a large extent by the substantial and growing prominence of the World-Wide Web and the potential benefits that may be obtained by applying database concepts and tech...
139
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AWIC
2005
Springer
15 years 10 months ago
2005
Springer
Query expansion has been extensively studied as a technique for increasing information retrieval performance. However, due to the volume of documents available on the web, many of ...