1364 search results - page 197 / 273 » Sampling Methods for Unsupervised Learning |
104
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RECOMB
2009
Springer
16 years 2 months ago
2009
Springer
The combination of fully sequence genomes and new technologies for high density arrays and ultra-rapid sequencing enables the mapping of generegulatory and epigenetics marks on a g...
162
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
Real-time unusual event detection in video stream has been a difficult challenge due to the lack of sufficient training information, volatility of the definitions for both norm...
114
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WWW
2011
ACM
14 years 9 months ago
2011
ACM
We propose a method to adapt an existing relation extraction system to extract new relation types with minimum supervision. Our proposed method comprises two stages: learning a lo...
119
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, we present a novel iris recognition method based on learned ordinal features.Firstly, taking full advantages of the properties of iris textures, a new iris represen...
153
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ML
2012
ACM
13 years 10 months ago
2012
ACM
The ratio of two probability densities can be used for solving various machine learning tasks such as covariate shift adaptation (importance sampling), outlier detection (likeliho...