1812 search results - page 179 / 363 » A Support Vector Clustering Method |
148
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COLING
2010
14 years 11 months ago
2010
In this paper we propose a completely unsupervised method for open-domain entity extraction and clustering over query logs. The underlying hypothesis is that classes defined by mi...
169
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
In [1], three popular subspace face recognition methods, PCA, Bayes, and LDA were analyzed under the same framework and an unified subspace analysis was proposed. However, since t...
105
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ECML
2007
Springer
15 years 10 months ago
2007
Springer
We describe a novel framework for class noise mitigation that assigns a vector of class membership probabilities to each training instance, and uses the confidence on the current ...
149
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Unsupervised learning can be used to extract image representations that are useful for various and diverse vision tasks. After noticing that most biological vision systems for int...
153
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ICDE
2008
IEEE
15 years 10 months ago
2008
IEEE
— We describe blogTrust, an innovative modular and extensible prototype application for monitoring changes in the interests of blogosphere participants. We also propose a new app...