9414 search results - page 299 / 1883 » Adaptive Query Processing |
163
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ICDE
2011
IEEE
14 years 7 months ago
2011
IEEE
—When users submit new queries to a distributed stream processing system (DSPS), a query planner must allocate physical resources, such as CPU cores, memory and network bandwidth...
167
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TAL
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. The question answering systems are considered the next generation of search engines. This paper focuses on the first step of this process, which is to search for relevant...
127
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
K-Nearest Neighbors relies on the definition of a global metric. In contrast, Discriminant Adaptive Nearest Neighbor (DANN) computes a different metric at each query point based o...
106
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ICC
2000
IEEE
15 years 8 months ago
2000
IEEE
Since the IETF “TCPSAT” Working Group was chartered in 1997, numerous issues with TCP over satellite have been addressed. Although the difficulties encountered are the same, ...
254
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ICDE
2003
IEEE
16 years 5 months ago
2003
IEEE
XKeyword provides efficient keyword proximity queries on large XML graph databases. A query is simply a list of keywords and does not require any schema or query language knowledg...