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» Comparison of distances between measures
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ICPR
2008
IEEE
14 years 11 months ago
Bregman distance to L1 regularized logistic regression
In this work we investigate the relationship between Bregman distances and regularized Logistic Regression model. We present a detailed study of Bregman Distance minimization, a f...
Mithun Das Gupta, Thomas S. Huang
APJOR
2010
131views more  APJOR 2010»
13 years 10 months ago
Metric-Preserving Reduction of Earth Mover's Distance
Earth mover's distance (EMD for short) is a perceptually meaningful dissimilarity measure between histograms. The computation of EMD reduces to a network flow optimization pro...
Yuichi Takano, Yoshitsugu Yamamoto
GECCO
2007
Springer
147views Optimization» more  GECCO 2007»
14 years 1 months ago
A comparison of evaluation methods in coevolution
In this research, we compare four different evaluation methods in coevolution on the Majority Function problem. The size of the problem is selected such that an evaluation against...
Ting-Shuo Yo, Edwin D. de Jong
ICMLA
2009
13 years 7 months ago
Mahalanobis Distance Based Non-negative Sparse Representation for Face Recognition
Sparse representation for machine learning has been exploited in past years. Several sparse representation based classification algorithms have been developed for some application...
Yangfeng Ji, Tong Lin, Hongbin Zha
FIMH
2007
Springer
14 years 4 months ago
Statistical Comparison of Cardiac Fibre Architectures
Abstract. In this paper, a statistical atlas of DT-MRIs based on a population of nine ex vivo normal canine hearts is compared with a human cardiac DT-MRI and a commonly used synth...
Jean-Marc Peyrat, Maxime Sermesant, Xavier Pennec,...