740 search results - page 137 / 148 » An approximation ratio for biclustering |
115
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JMLR
2006
14 years 11 months ago
2006
Policy search is a method for approximately solving an optimal control problem by performing a parametric optimization search in a given class of parameterized policies. In order ...
103
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MONET
2006
14 years 11 months ago
2006
In this paper we address the minimum-energy broadcast problem in multi-hop wireless networks, so that all broadcast requests initiated by different source nodes take place on the s...
TCOM
2010
14 years 10 months ago
2010
—Receive antenna selection for unitary space-time modulation (USTM) over semi-correlated Ricean fading channels is analyzed (this work generalizes that of Ma and Tepedelenlio˘gl...
112
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TASLP
2010
14 years 6 months ago
2010
This paper presents a novel probabilistic approach to speech enhancement. Instead of a deterministic logarithmic relationship, we assume a probabilistic relationship between the fr...
96
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a novel MRF-based model for deformable image matching (also known as registration). The deformation is described by a field of discrete variables, representing displace...