2514 search results - page 353 / 503 » On the Computation of Approximations of Database Queries |
282
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DBSEC
2011
14 years 10 months ago
2011
Abstract. With sensors and mobile devices becoming ubiquitous, situation monitoring applications are becoming a reality. Data Stream Management Systems (DSMSs) have been proposed t...
212
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PODS
2003
ACM
16 years 7 months ago
2003
ACM
We consider the view selection problem for XML content based routing: given a network, in which a stream of XML documents is routed and the routing decisions are taken based on re...
212
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
We describe an algorithm for similar-image search which
is designed to be efficient for extremely large collections of
images. For each query, a small response set is selected by...
184
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CIBCB
2007
IEEE
16 years 1 months ago
2007
IEEE
—DNA matching is a crucial step in sequence alignment. Since sequence alignment is an approximate matching process there is a need for good approximate algorithms. The process of...
204
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XIMEP
2004
ACM
16 years 8 days ago
2004
ACM
Most current XQuery implementations require that all XML data reside in memory in one form or another before they start processing the data. This is unacceptable for large XML doc...