2514 search results - page 485 / 503 » On the Computation of Approximations of Database Queries |
232
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ICDE
2009
IEEE
16 years 2 months ago
2009
IEEE
The problem of automatically extracting the most interesting and relevant keyword phrases in a document has been studied extensively as it is crucial for a number of applications. ...
181
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
The suitability of Peer-to-Peer (P2P) approaches for fulltext web retrieval has recently been questioned because of the claimed unacceptable bandwidth consumption induced by retri...
221
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ICDT
2009
ACM
16 years 1 months ago
2009
ACM
A technique called user views has recently been proposed to focus user attention on relevant information in response to provenance queries over workflow executions [1, 2]: Given u...
197
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VLDB
2008
ACM
16 years 20 days ago
2008
ACM
The evolution of computing technology suggests that it has become more feasible to offer access to Web information in a ubiquitous way, through various kinds of interaction device...
113
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PODS
2006
ACM
16 years 17 days ago
2006
ACM
Finding icebergs ? items whose frequency of occurrence is above a certain threshold ? is an important problem with a wide range of applications. Most of the existing work focuses ...