355 search results - page 21 / 71 » A New Approximation Technique for Resource-Allocation Proble... |
101
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FOCS
2009
IEEE
15 years 6 months ago
2009
IEEE
— In a landmark paper [32], Papadimitriou introduced a number of syntactic subclasses of TFNP based on proof styles that (unlike TFNP) admit complete problems. A recent series of...
194
Voted
DAC
2011
ACM
13 years 11 months ago
2011
ACM
In this paper, a new sparse approximation technique is proposed for incremental power grid analysis. Our proposed method is motivated by the observation that when a power grid net...
110
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CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Statistical density estimation techniques are used in many computer vision applications such as object tracking, background subtraction, motion estimation and segmentation. The pa...
EMMCVPR
1999
Springer
15 years 4 months ago
1999
Springer
Many tasks in computer vision involve assigning a label (such as disparity) to every pixel. These tasks can be formulated as energy minimization problems. In this paper, we conside...
106
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IPSN
2009
Springer
15 years 6 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...