2063 search results - page 192 / 413 » Containment of Aggregate Queries |
161
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Web search logs are of growing importance to researchers as they help understanding search behavior and search engine performance. However, search logs typically contain sensitive...
188
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MM
1994
ACM
15 years 9 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...
154
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LREC
2008
15 years 6 months ago
2008
Being the client's first interface, call centres worldwide contain a huge amount of information of all kind under the form of conversational speech. If accessible, this infor...
160
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SSDBM
2011
IEEE
14 years 8 months ago
2011
IEEE
Large-scale N-body simulations play an important role in advancing our understanding of the formation and evolution of large structures in the universe. These computations require ...
114
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JSAC
2006
15 years 4 months ago
2006
We study the flow control and routing decisions of self-interested users in a general congested network where a single profit-maximizing service provider sets prices for different ...