4542 search results - page 401 / 909 » Unsupervised Feature Selection Using Feature Similarity |
204
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ECCV
2010
Springer
15 years 11 months ago
2010
Springer
Sparse coding of sensory data has recently attracted notable attention in research of learning useful features from the unlabeled data. Empirical studies show that mapping the data...
188
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KDD
1998
ACM
15 years 11 months ago
1998
ACM
We present the notion of Ranking for evaluation of two-class classifiers. Ranking is based on using the ordering information contained in the output of a scoring model, rather tha...
197
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ECWEB
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. Reviews and review based rankings are widely used in recommendation systems to provide potential customers quality information about selected products. During the last ye...
168
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
3D face recognition exploits shape information as well as texture information in 2D systems. The use of whole 3D face is sensitive to some undesired situations like expression var...
217
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a method to detect characters on signboards in natural scene images. For many applications, both classifier with small computational cost and the efficient feature set,...