3038 search results - page 241 / 608 » High-Speed Function Approximation |
193
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We propose novel approaches for optimizing the detection performance in spoken language recognition. Two objective functions are designed to directly relate model parameters to tw...
184
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ECML
2007
Springer
16 years 26 days ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
164
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VTC
2006
IEEE
16 years 20 days ago
2006
IEEE
— The accurate Bit Error Rate (BER) calculation of an asynchronous Ricean-faded DS-CDMA system using random spreading sequences and BPSK modulation is studied in this paper. A ne...
184
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ISIPTA
2005
IEEE
16 years 8 days ago
2005
IEEE
Pose estimation involves reconstructing the configuration of a moving body from images sequences. In this paper we present a general framework for pose estimation of unknown obje...
180
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ICA
2007
Springer
15 years 10 months ago
2007
Springer
Non-negative spectrogram factorization has been proposed for single-channel source separation tasks. These methods operate on the magnitude or power spectrogram of the input mixtur...