3422 search results - page 510 / 685 » Random Subset Optimization |
122
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
Conditional Random Fields (CRFs) are often estimated using an entropy based criterion in combination with Generalized Iterative Scaling (GIS). GIS offers, upon others, the immedi...
143
Voted
ICC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...
138
Voted
INFOCOM
2008
IEEE
15 years 9 months ago
2008
IEEE
—The problem of minimum cost in-network fusion of measurements, collected from distributed sensors via multihop routing is considered. A designated fusion center performs an opti...
123
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INFOCOM
2008
IEEE
15 years 9 months ago
2008
IEEE
—As mobile nodes roam in a wireless network, they continuously associate with different access points and perform handoff operations. However, these handoffs can potentially incu...
128
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...