7593 search results - page 1240 / 1519 » Querying XML Databases |
155
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VLDB
2004
ACM
16 years 1 days ago
2004
ACM
We consider the problem of estimating set-expression cardinality in a distributed streaming environment where rapid update streams originating at remote sites are continually tran...
173
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VLDB
2004
ACM
16 years 1 days ago
2004
ACM
Histograms and Wavelet synopses provide useful tools in query optimization and approximate query answering. Traditional histogram construction algorithms, such as V-Optimal, optim...
181
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XSYM
2004
Springer
16 years 1 days ago
2004
Springer
Abstract. We are presenting a coherent framework for XQuery processing that incorporates IR-style approximate matching and allows the ordering of results by their relevance score. ...
194
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ICDE
2010
IEEE
16 years 21 hour ago
2010
IEEE
Abstract— Sensor networks have evolved to a powerful infrastructure component for event monitoring in many application scenarios. In addition to simple filter and aggregation op...
147
Voted
ICDAR
2003
IEEE
16 years 1 hour ago
2003
IEEE
This communication deals with the Writer Identification task. Our previous work has shown the interest of using the graphemes as features for describing the individual properties ...