2027 search results - page 63 / 406 » An Adaptive Query Execution System for Data Integration |
138
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ACL
2010
15 years 2 months ago
2010
This paper explores the use of clickthrough data for query spelling correction. First, large amounts of query-correction pairs are derived by analyzing users' query reformula...
158
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VLDB
2004
ACM
15 years 9 months ago
2004
ACM
Query containment is the most fundamental relationship between a pair of database queries: a query Q is said to be contained in a query Q if the answer for Q is always a subset of...
142
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BMCBI
2006
15 years 4 months ago
2006
Background: MannDB was created to meet a need for rapid, comprehensive automated protein sequence analyses to support selection of proteins suitable as targets for driving the dev...
145
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SAC
2009
ACM
15 years 11 months ago
2009
ACM
Detecting bursts in data streams is an important and challenging task. Due to the complexity of this task, usually burst detection cannot be formulated using standard query operat...
142
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WIDM
2004
ACM
15 years 9 months ago
2004
ACM
Abstract— Peer-to-Peer networking has become a major research topic over the last few years. Sharing of structured data in such decentralized environments is a challenging proble...