4377 search results - page 161 / 876 » Mass problems and randomness |
135
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ICRA
2003
IEEE
15 years 11 months ago
2003
IEEE
The decades of research in motion planning have resulted in numerous algorithms. Many of the most successful algorithms are randomized and can have widely differing run-times for ...
187
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INFOCOM
2003
IEEE
15 years 11 months ago
2003
IEEE
— This study examines the random waypoint model widely used in the simulation studies of mobile ad hoc networks. Our findings show that this model fails to provide a steady stat...
166
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STOC
1994
ACM
15 years 10 months ago
1994
ACM
Let G(3n, p, 3) be a random 3-colorable graph on a set of 3n vertices generated as follows. First, split the vertices arbitrarily into three equal color classes and then choose ev...
201
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DAGM
2008
Springer
15 years 8 months ago
2008
Springer
We investigate maximum likelihood parameter learning in Conditional Random Fields (CRF) and present an empirical study of pseudo-likelihood (PL) based approximations of the paramet...
172
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IJCAI
2007
15 years 8 months ago
2007
While conditional random fields (CRFs) have been applied successfully in a variety of domains, their training remains a challenging task. In this paper, we introduce a novel trai...