3324 search results - page 279 / 665 » Learning Appropriate Contexts |
160
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
To learn a metric for query?based operations, we combine the concept underlying manifold learning algorithms and the minimum volume ellipsoid metric in a unified algorithm to find...
157
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ICML
2004
IEEE
16 years 7 months ago
2004
IEEE
The assumptions behind linear classifiers for categorical data are examined and reformulated in the context of the multinomial manifold, the simplex of multinomial models furnishe...
191
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WSOM
2009
Springer
16 years 1 months ago
2009
Springer
Vector quantization methods are confronted with a model selection problem, namely the number of prototypical feature representatives to model each class. In this paper we present a...
149
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ICDAR
2007
IEEE
16 years 27 days ago
2007
IEEE
This work relates to the implementation of a 2D conditional random field model in the context of document image analysis. Our model makes it possible to take variability into acco...
183
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ECTEL
2007
Springer
16 years 22 days ago
2007
Springer
Folksonomies provide a free source of keywords describing web resources, however, these keywords are free form and unstructured. In this paper, we describe a novel tool that conver...