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CIBCB
2005
IEEE
15 years 10 months ago
Feature Selection for Microarray Data Using Least Squares SVM and Particle Swarm Optimization
Feature selection is an important preprocessing technique for many pattern recognition problems. When the number of features is very large while the number of samples is relatively...
E. Ke Tang, Ponnuthurai N. Suganthan, Xin Yao
DATE
2005
IEEE
114views Hardware» more  DATE 2005»
15 years 10 months ago
A Two-Level Modeling Approach to Analog Circuit Performance Macromodeling
In this paper, we present a two-level modeling approach to performance macromodeling based on radial basis function Support Vector Machine (SVM). The two-level model consists of a...
Mengmeng Ding, Ranga Vemuri
ICDM
2005
IEEE
179views Data Mining» more  ICDM 2005»
15 years 10 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
ICIP
2005
IEEE
15 years 10 months ago
Source camera identification based on CFA interpolation
In this work, we focus our interest on blind source camera identification problem by extending our results in the direction of [1]. The interpolation in the color surface of an im...
Sevinc Bayram, Husrev T. Sencar, Nasir D. Memon, I...
ICMCS
2005
IEEE
135views Multimedia» more  ICMCS 2005»
15 years 10 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, ...