5595 search results - page 978 / 1119 » Approximation Algorithms for Clustering Problems |
250
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SIGMOD
2005
ACM
16 years 5 months ago
2005
ACM
Personalization is a powerful mechanism that helps users to cope with the abundance of information on the Web. Database query personalization achieves this by dynamically construc...
127
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ICDE
2010
IEEE
16 years 3 hour ago
2010
IEEE
Abstract—We introduce schema covering, the problem of identifying easily understandable common objects for describing large and complex schemas. Defining transformations between...
140
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WWW
2010
ACM
15 years 12 months ago
2010
ACM
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
176
Voted
IROS
2008
IEEE
15 years 11 months ago
2008
IEEE
— Precise robot positioning is important for many applications in indoor environments. Current solutions to the indoor localization problem are either both unreliable and inaccur...
140
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ICRA
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Many computer vision problems such as recognition, image retrieval, and tracking require matching two images. Currently, ones try to find as reliable as possible match...