1382 search results - page 52 / 277 » An Experimental Study on Feature Subset Selection Methods |
140
Voted
ECML
2007
Springer
15 years 10 months ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
137
Voted
KDD
2004
ACM
16 years 4 months ago
2004
ACM
Numerous applications of data mining to scientific data involve the induction of a classification model. In many cases, the collection of data is not performed with this task in m...
111
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AINA
2006
IEEE
15 years 10 months ago
2006
IEEE
We address the problem of automated video tracking of targets when targets undergo multiple mutual occlusions. Our approach is based on the idea that as targets are occluded, sele...
121
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IJON
2008
15 years 4 months ago
2008
In many computer vision tasks like face recognition and image retrieval, one is often confronted with high-dimensional data. Procedures that are analytically or computationally ma...
139
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RTSS
2003
IEEE
15 years 9 months ago
2003
IEEE
This paper presents a quantification of the timing effects that advanced processor features like data and instruction cache, pipelines, branch prediction units and out-oforder ex...