591 search results - page 26 / 119 » An Efficient Algorithm for Local Distance Metric Learning |
105
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FLAIRS
2004
14 years 11 months ago
2004
In multimodal function optimization, niching techniques create diversification within the population, thus encouraging heterogeneous convergence. The key to the effective diversif...
131
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ECCV
2010
Springer
15 years 1 months ago
2010
Springer
We present a discriminative model that casts appearance modeling and visual matching into a single objective for visual tracking. Most previous discriminative models for visual tra...
109
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ADMA
2010
Springer
14 years 4 months ago
2010
Springer
We introduce a novel approach to incremental e-mail categorization based on identifying and exploiting "clumps" of messages that are classified similarly. Clumping reflec...
ICML
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a data structure enabling efficient nearest neighbor (NN) retrieval for bregman divergences. The family of bregman divergences includes many popular dissimilarity measu...
107
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CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper introduces BoostMap, a method that can significantly reduce retrieval time in image and video database systems that employ computationally expensive distance measures, ...