5107 search results - page 623 / 1022 » Data Mining and Information Retrieval |
199
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IIIX
2006
ACM
16 years 28 days ago
2006
ACM
Abstract. Use of document genre in information retrieval systems has the potential to improve the task-appropriateness of results. However, genre classification remains a challengi...
190
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IC
2000
15 years 8 months ago
2000
This paper gives an account of the practical experiences made in generating special statistical information of web server logs. It emphasizes the problem of combining different dat...
204
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WEBDB
2004
Springer
16 years 9 days ago
2004
Springer
XML and semi-structured data is usually modeled using graph structures. Structural summaries, which have been proposed to speedup XML query processing have graph forms as well. Th...
301
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VLDB
2009
ACM
16 years 7 months ago
2009
ACM
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this article, we initiate research on the anytime ...
212
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ICDCS
2002
IEEE
15 years 12 months ago
2002
IEEE
In the real-time environments, information is disseminated to clients with timing constraint. In this paper, we focus on the real time data scheduling problem in multiple broadcas...