1298 search results - page 220 / 260 » The online set cover problem |
166
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
We study the problem of efficiently computing diverse query results in online shopping applications, where users specify queries through a form interface that allows a mix of stru...
169
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Self-managing solutions have recently attracted a lot of interest from the database community. The need for self-* properties is more evident in distributed applications comprising...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we discuss new experiments on face recognition and authentication based on dimensional surface matching. While most of existing methods use facial intensity images,...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
The explosion of online content has made the management of such content non-trivial. Web-related tasks such as web page categorization, news filtering, query categorization, tag r...
KDD
2007
ACM
15 years 10 months ago
2007
ACM
We address the task of learning rankings of documents from search engine logs of user behavior. Previous work on this problem has relied on passively collected clickthrough data. ...