4542 search results - page 24 / 909 » Unsupervised Feature Selection Using Feature Similarity |
109
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DCC
2006
IEEE
16 years 1 months ago
2006
IEEE
The use of compression algorithms in machine learning tasks such as clustering and classification has appeared in a variety of fields, sometimes with the promise of reducing probl...
108
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We present an unsupervised method for learning a hierarchy of sparse feature detectors that are invariant to small shifts and distortions. The resulting feature extractor consists...
131
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FGR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper presents an unsupervised learning approach to video-based face recognition that does not make any assumptions about the pose, expressions or prior localization of landm...
137
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EWCBR
2008
Springer
15 years 4 months ago
2008
Springer
In this paper we propose an approach to address the old problem of identifying the feature conditions under which a gaming strategy can be effective. For doing this, we will build ...
120
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
In this paper we present a multi-scale morphological method for use in texture classification. A connected operator similar to the morphological hat-transform is defined, and two ...