1501 search results - page 222 / 301 » Discriminative Mixed-Membership Models |
164
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ICMCS
2005
IEEE
15 years 12 months ago
2005
IEEE
Detecting objects of interest from a video sequence is a fundamental and critical task in automated visual surveillance. Those objects can either be moving or stationary. However,...
147
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IDA
2005
Springer
15 years 11 months ago
2005
Springer
—A simple yet effective unsupervised classification rule to discriminate between normal and abnormal data is based on accepting test objects whose nearest neighbors’ distances ...
155
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ISNN
2005
Springer
15 years 11 months ago
2005
Springer
It is important in bioinformatics research and applications to select or discover informative genes of a tumor from microarray data. However, most of the existing methods are based...
186
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ICIAR
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In this paper, several one-class classification methods are investigated in pixel space and PCA (Principal component Analysis) subspace having in mind the need of finding...
153
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ISMIR
2004
Springer
15 years 11 months ago
2004
Springer
Automatic audio classification usually considers sounds as music, speech, silence or noise, but works about the noise class are rare. Audio features are generally specific to sp...