686 search results - page 49 / 138 » Query Answering in Peer-to-Peer Data Exchange Systems |
171
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
The gap between the user's information need and query is expanding due to the pervasiveness of Web search. Multimedia question answering is restricted by disjoint infrastruct...
225
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PKDD
2000
Springer
15 years 9 months ago
2000
Springer
Data mining is a useful decision support technique, which can be used to find trends and regularities in warehouses of corporate data. A serious problem of its practical applicatio...
172
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DOLAP
2004
ACM
15 years 11 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
163
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
167
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Abstract. Data stream systems execute a dynamic workload of longrunning and one-time queries, with the streaming inputs typically bounded by sliding windows. For efficiency, window...