721 search results - page 79 / 145 » Nile: A Query Processing Engine for Data Streams |
157
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CAISE
2005
Springer
15 years 10 months ago
2005
Springer
In vague queries, a user enters a value that represents some real world object and expects as the result the set of database values that represent this real world object even with ...
140
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DAGSTUHL
2007
15 years 5 months ago
2007
Abstract. The sharing of content by communities of users (e.g., scientists) in a P2P context remains cumbersome. We argue that main reasons for this is the lack of calculus and alg...
176
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
For a given query raised by a specific user, the Query Suggestion technique aims to recommend relevant queries which potentially suit the information needs of that user. Due to th...
147
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CHI
2011
ACM
14 years 8 months ago
2011
ACM
People routinely rely on Internet search engines to support their use of interactive systems: they issue queries to learn how to accomplish tasks, troubleshoot problems, and other...
115
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PODS
2010
ACM
15 years 9 months ago
2010
ACM
A fundamental problem in data management is to draw a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With large, streamin...