7930 search results - page 55 / 1586 » Greedy in Approximation Algorithms |
105
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Two new techniques are proposed to improve stereo matching performance in this work. First, to address the disparity discontinuity problem in occluded regions, we present a dispar...
109
Voted
NAACL
2003
15 years 3 months ago
2003
We present improvements to a greedy decoding algorithm for statistical machine translation that reduce its time complexity from at least cubic ( ¢¡¤£¦¥¨§ when applied na...
104
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ICANNGA
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we propose a genetic and greedy algorithm combination for the optimization of the Topological Active Nets (TAN) model. This is a deformable model used for image segme...
119
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
This paper examines the ability of greedy algorithms to estimate a block sparse parameter vector from noisy measurements. In particular, block sparse versions of the orthogonal mat...
114
Voted
AICCSA
2005
IEEE
15 years 8 months ago
2005
IEEE
We consider the problem of broadcasting messages in a wireless energy-limited network so as to maximize network lifetime. An O(e log e) algorithm to construct a broadcast tree tha...