3353 search results - page 461 / 671 » Laver and set theory |
169
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ICDT
2010
ACM
15 years 5 months ago
2010
ACM
We propose a greedy algorithm which, given a hypergraph H and a positive integer k, produces a hypertree decomposition of width less than or equal to 3k −1, or determines that H...
166
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TCS
2010
15 years 5 months ago
2010
In the context of 2-player removal games, we define the notion of invariant game for which each allowed move is independent of the position it is played from. We present a family ...
181
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
In the last decades, a large family of algorithms supervised or unsupervised; stemming from statistic or geometry theory have been proposed to provide different solutions to the p...
295
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GIS
2005
ACM
16 years 7 months ago
2005
ACM
A necessary step in the implementation of three-dimensional spatial data types for spatial database systems and GIS is the development of robust geometric primitives. The authors ...
201
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...