857 search results - page 83 / 172 » Efficient recursive XML query processing using relational da... |
202
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VLDB
2007
ACM
16 years 3 months ago
2007
ACM
In distributed stream processing environments, large numbers of continuous queries are distributed onto multiple servers. When one or more of these servers become overloaded due t...
159
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ICIW
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper, we present an extension of PHIL, a declarative language for filtering information from XML data. The proposed approach allows us to extract relevant data as well a...
141
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BTW
2003
Springer
15 years 8 months ago
2003
Springer
Dissemination systems are used to route information received from many publishers individually to multiple subscribers. The core of a dissemination system consists of an efficient...
138
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SIGMOD
2002
ACM
16 years 3 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
127
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ICDE
2007
IEEE
15 years 9 months ago
2007
IEEE
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...