27756 search results - page 404 / 5552 » Process Query Systems |
141
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
In this poster, we present the P2P XML data localization layer of XLive, an XQuery mediation system developed at University of Versailles [2]. A major challenge in the evaluation ...
141
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DL
2000
Springer
15 years 9 months ago
2000
Springer
This paper describes research on the automatic generation of hypermedia or Web-based presentations for semi-structured data resulting from ad-hoc queries. We identify how differen...
156
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
One current direction to enhance the search accuracy in visual object retrieval is to reformulate the original query through (pseudo-)relevance feedback, which augments a query wi...
281
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
We study the problem of answering queries posed on virtual views of XML documents, a problem commonly encountered when enforcing XML access control and integrating data. We approa...
232
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ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
Semantic caches, originally proposed for client-server database systems, are being recently deployed to accelerate the serving of dynamic web content by transparently caching data...