3499 search results - page 14 / 700 » On the local optimality of LambdaRank |
112
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ICC
2011
IEEE
13 years 9 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
106
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SIAMIS
2011
14 years 4 months ago
2011
This article presents a new adaptive framework for locally parallel texture modeling. Oscillating patterns are modeled with functionals that constrain the local Fourier decompositi...
SIAMJO
2010
14 years 4 months ago
2010
Owing to their high accuracy and ease of formulation, there has been great interest in applying convex optimization techniques, particularly that of semidefinite programming (SDP)...
COMSUR
2011
13 years 9 months ago
2011
—Optical layer monitoring and fault localization serves as a critical functional module in the control and management of optical networks. An efficient monitoring scheme aims at ...
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we design a novel MRF framework which is called Non-Local Range Markov Random Field (NLRMRF). The local spatial range of clique in traditional MRF is extended to th...