1591 search results - page 118 / 319 » Random lifts of graphs |
164
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
The recently introduced random walker segmentation algorithm of [14] has been shown to have desirable theoretical properties and to perform well on a wide variety of images in pra...
167
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ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
We consider the problem of multiclass classification where both labeled and unlabeled data points are given. We introduce and demonstrate a new approach for estimating a distribut...
146
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RSA
2008
15 years 5 months ago
2008
Let I be a random 3CNF formula generated by choosing a truth assignment for variables x1, . . . , xn uniformly at random and including every clause with i literals set true by w...
177
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ICML
2008
IEEE
16 years 7 months ago
2008
IEEE
In inductive logic programming, subsumption is a widely used coverage test. Unfortunately, testing -subsumption is NP-complete, which represents a crucial efficiency bottleneck fo...
168
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IPPS
1998
IEEE
15 years 10 months ago
1998
IEEE
This paper shows the power of randomization in designing e cient parallel algorithms for the problems of routing and PRAM emulation. We show that with randomization techniques opti...