4842 search results - page 383 / 969 » Combining Estimators to Improve Performance |
160
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We describe a new GMM-UBM speaker recognition system that uses standard cepstral features, but selects different frames of speech for different subsystems. Subsystems, or “const...
175
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Until now, systematic studies on the effectiveness of concept detectors for video search have been carried out using less than 20 detectors, or in combination with other retrieval...
216
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IJCNN
2006
IEEE
16 years 26 days ago
2006
IEEE
— In this paper, we show that one-class SVMs can also utilize data covariance in a robust manner to improve performance. Furthermore, by constraining the desired kernel function ...
185
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SOSP
1989
ACM
15 years 8 months ago
1989
ACM
The Synthesis operating system kernel combines several techniques to provide high performa.nce, incl1iding kernel code synthesis, fine-gra.in scheduling. and optimistic sylicllrol...
182
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NAACL
2010
15 years 4 months ago
2010
We present results from a range of experiments on article and preposition error correction for non-native speakers of English. We first compare a language model and errorspecific ...