56 search results - page 3 / 12 » A Feasible Nonconvex Relaxation Approach to Feature Selectio... |
ADMA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Practical pattern classification and knowledge discovery problems require selecting a useful subset of features from a much larger set to represent the patterns to be cl...
SDM
2010
SIAM
13 years 4 months ago
2010
SIAM
A popular approach for dimensionality reduction and data analysis is principal component analysis (PCA). A limiting factor with PCA is that it does not inform us on which of the o...
AAAI
2011
12 years 5 months ago
2011
In this paper, we propose a novel method to select the most informative subset of features, which has little redundancy and very strong discriminating power. Our proposed approach...
Publication
Image matching has been a central research topic in computer vision over the last decades. Typical approaches to correspondence involve matching features between images. In this pa...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper presents an adaptive reconstruction method of missing textures based on structural similarity (SSIM) index. The proposed method firstly performs SSIM-based selection o...