2342 search results - page 105 / 469 » Information Needs and Automatic Queries |
115
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SIGMOD
1990
ACM
15 years 10 months ago
1990
ACM
The role of database knowledge 1susually limited to the evaluation of data queries In this paper we argue that when this knowledge 1sof substantial volume and complexity, there 1s...
164
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Automatic categorization of user queries is an important component of general purpose (Web) search engines, particularly for triggering rich, query-specific content and sponsored ...
262
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ICDE
2009
IEEE
16 years 7 months ago
2009
IEEE
We consider the problem of efficiently computing weighted proximity best-joins over multiple lists, with applications in information retrieval and extraction. We are given a multi-...
281
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VLDB
2005
ACM
16 years 6 months ago
2005
ACM
The emergence of a large number of bioinformatics datasets on the Internet has resulted in the need for flexible and efficient approaches to integrate information from multiple bio...
153
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EDBTW
2004
Springer
15 years 11 months ago
2004
Springer
The two main approaches to find data in peer-to-peer (P2P) systems are unstructured networks using flooding and structured networks using a distributed index. A distributed index i...