3721 search results - page 294 / 745 » Discriminative cluster analysis |
187
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CVPR
1998
IEEE
15 years 10 months ago
1998
IEEE
Most of behavior recognition methods proposed so far share the limitations of bottom-up analysis, and singleobject assumption; the bottom-up analysis can be confused by erroneous ...
167
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ALGORITHMICA
2010
15 years 6 months ago
2010
We investigate the algorithmic performance of Vickrey-Clarke-Groves mechanisms in the single item case. We provide a formal definition of a Vickrey algorithm for this framework, a...
189
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
172
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PODS
2008
ACM
16 years 6 months ago
2008
ACM
Co-clustering is the simultaneous partitioning of the rows and columns of a matrix such that the blocks induced by the row/column partitions are good clusters. Motivated by severa...
138
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ICDAR
2007
IEEE
16 years 1 months ago
2007
IEEE
The automatic extraction of handwriting styles is an important process that can be used for various applications in the processing of handwriting. We propose a novel method that e...