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» Pose Classification Using Support Vector Machines
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PKDD
2009
Springer
113views Data Mining» more  PKDD 2009»
15 years 4 months ago
Feature Selection for Density Level-Sets
A frequent problem in density level-set estimation is the choice of the right features that give rise to compact and concise representations of the observed data. We present an e...
Marius Kloft, Shinichi Nakajima, Ulf Brefeld
ICDM
2005
IEEE
179views Data Mining» more  ICDM 2005»
15 years 3 months ago
Bagging with Adaptive Costs
Ensemble methods have proved to be highly effective in improving the performance of base learners under most circumstances. In this paper, we propose a new algorithm that combine...
Yi Zhang, W. Nick Street
ICMCS
2005
IEEE
135views Multimedia» more  ICMCS 2005»
15 years 3 months ago
An Efficient Approach to Multimodal Person Identity Verification by Fusing Face and Voice Information
This paper presents an effective method to combine speech recognition, speaker verification and face verification for biometric authentication. Our method provides a light-weight ...
Hsien-Ting Cheng, Yi-Hsiang Chao, Shih-Liang Yeh, ...
AIRS
2005
Springer
15 years 3 months ago
Home Photo Categorization Based on Photographic Region Templates
In this paper, we propose new photo categorization which is suitable for a home photo album. To enhance the categorization, both local and global concepts of the photos are modeled...
Sang-Kyun Kim, Seungji Yang, Kyong Sok Seo, Yong M...
COLT
2004
Springer
15 years 3 months ago
Sparseness Versus Estimating Conditional Probabilities: Some Asymptotic Results
One of the nice properties of kernel classifiers such as SVMs is that they often produce sparse solutions. However, the decision functions of these classifiers cannot always be u...
Peter L. Bartlett, Ambuj Tewari