1610 search results - page 181 / 322 » New Feature Extraction Approaches for Face Recognition |
188
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INTERSPEECH
2010
15 years 1 months ago
2010
This paper describes improvements in a search error risk minimization approach to fast beam search for speech recognition. In our previous work, we proposed this approach to reduc...
157
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ICANN
1997
Springer
15 years 10 months ago
1997
Springer
A new method for performing a nonlinear form of Principal Component Analysis is proposed. By the use of integral operator kernel functions, one can e ciently compute principal comp...
158
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AAAI
2004
15 years 8 months ago
2004
There has been a recent swell of interest in the automatic identification and extraction of opinions and emotions in text. In this paper, we present the first experimental results...
156
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ICCV
2003
IEEE
15 years 12 months ago
2003
IEEE
The Catchment Feature Model (CFM) addresses two questions in multimodal interaction: how do we bridge video and audio processing with the realities of human multimodal communicati...
203
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we deal with the problem of feature selection by introducing a new approach based on Gravitational Search Algorithm (GSA). The proposed algorithm combines the optimi...