5754 search results - page 767 / 1151 » Multi-class Model M |
161
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We study the spatiotemporal sampling of a diffusion field generated by K point sources, aiming to fully reconstruct the unknown initial field distribution from the sample measur...
205
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...
182
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—To maintain the performance of direction-of-arrival (DOA) estimation, an accurate model of the array response is required. In a time-varying sensor environment, this is only pos...
169
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents the HKCUPU speaker recognition system submitted to NIST 2010 speaker recognition evaluation (SRE). The system comprises five subsystems, each with different ac...
195
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Received signal strength (RSS)-based single source localization when there is not a prior knowledge about the transmit power of the source is investigated. Because of nonconvex be...