3991 search results - page 563 / 799 » Bounding homogeneous models |
148
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper introduces a new algorithm for reconstructing signals with sparse spectrums from noisy compressive measurements. The proposed model-based algorithm takes the signal str...
152
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents a detailed sum rate investigation of Zero-Forcing (ZF) detectors over composite multiple-input multiple-output (MIMO) channels. To this end, we consider the ge...
163
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WIOPT
2011
IEEE
14 years 8 months ago
2011
IEEE
—Most work on wireless network throughput ignore the temporal correlation inherent to wireless channels, due to trouble with tractability. In order to better capture the temporal...
142
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CHI
2011
ACM
14 years 7 months ago
2011
ACM
In this paper we investigate how people use online rating information to inform decision making. We examine whether a theory of searching for information to discriminate between a...
163
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AAAI
2011
14 years 4 months ago
2011
We present a dual decomposition approach to the treereweighted belief propagation objective. Each tree in the tree-reweighted bound yields one subproblem, which can be solved with...