12336 search results - page 2258 / 2468 » Active Information Retrieval |
251
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
240
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
The perplexing effects of noise and high feature dimensionality greatly complicate functional magnetic resonance imaging (fMRI) classification. In this paper, we present a novel f...
189
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HICSS
2011
IEEE
14 years 11 months ago
2011
IEEE
We investigate the decision process as applied to the practical task of choosing a financial portfolio. We developed PortfolioCompare, an interactive visual analytic decision sup...
211
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper presents a noise estimation technique based on knowledge of pitch information for robust speech recognition. In the first stage the noise is estimated by means of extr...
203
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper introduces a method of enhancing an unattended ground sensor (UGS) system’s classification capability of humans via seismic signatures while subsequently discriminati...