5316 search results - page 176 / 1064 » Which Search Problems Are Random |
145
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Markov Random Field, or MRF, models are a powerful tool for modeling images. While much progress has been made in algorithms for inference in MRFs, learning the parameters of an M...
187
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IVIC
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Due to privacy concern on the widespread use of biometric authentication systems, biometric template protection has gained great attention in the biometric research recen...
125
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SECON
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper we study two-hop cooperative diversity relaying in random wireless networks. In contrast to most work on cooperative diversity relaying where the relay node posit...
128
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SSIAI
2000
IEEE
15 years 8 months ago
2000
IEEE
The use of random fields, which allows one to take into account the spatial interaction among random variables in complex systems, is a frequent tool in numerous problems of stati...
121
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CORR
2006
Springer
15 years 3 months ago
2006
Springer
We present a deterministic approximation algorithm to compute logarithm of the number of `good' truth assignments for a random k-satisfiability (k-SAT) formula in polynomial ...