18466 search results - page 3397 / 3694 » On distributed systems and CSCL |
177
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
The goal of this work was to explore the optimization of the feature extraction module (front-end) parameters to improve bird species recognition. We explored optimizing the spect...
184
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper we analyze the performance of random beamforming schemes in a multi-user Gaussian broadcast channel. Each user will have N > 1 receive antennas allowing optimal c...
161
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
Although research has previously been done on multilingual speech recognition, it has been found to be very difficult to improve over separately trained systems. The usual approa...
204
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...
207
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AAECC
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We present new performance models and a new, more compact data structure for cache blocking when applied to the sparse matrixvector multiply (SpM×V) operation, y ← y +...