649 search results - page 116 / 130 » An Improved Construction of Progression-Free Sets |
ICALP
2010
Springer
15 years 2 months ago
2010
Springer
Some of the currently best-known approximation algorithms for network design are based on random sampling. One of the key steps of such algorithms is connecting a set of source nod...
CAIP
1999
Springer
15 years 2 months ago
1999
Springer
This paper casts the problem of point-set alignment via Procrustes analysis into a maximum likelihood framework using the EM algorithm. The aim is to improve the robustness of the...
163
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CICLING
2011
Springer
14 years 1 months ago
2011
Springer
Wikipedia is an online encyclopedia which anyone can edit. While most edits are constructive, about 7% are acts of vandalism. Such behavior is characterized by modifications made ...
133
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
We describe a method for retrieving shots containing a
particular 2D human pose from unconstrained movie and
TV videos. The method involves first localizing the spatial
layout o...
CVPR
2008
IEEE
16 years 4 days ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...