1253 search results - page 173 / 251 » Feature selection for linear support vector machines |
MMM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents an efficient learning scheme for automatic annotation of video shot size. Instead of existing methods that applied in sports videos using domain knowl...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents a novel semantic-oriented video analysis system for the basketball game videos. Based on Bayesian Belief Network (BBN), it may bridge this gap between the low-...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
In this paper we provide a study about crime scenes and its features used in criminal investigations. We argue that the crime scene provides a large set of features that can be us...
ESANN
2007
13 years 9 months ago
2007
Radial basis function network (RBF) kernels are widely used for support vector machines (SVMs). But for model selection of an SVM, we need to optimize the kernel parameter and the ...
COMPGEOM
2009
ACM
14 years 2 months ago
2009
ACM
Following recent work of Clarkson, we translate the coreset framework to the problems of finding the point closest to the origin inside a polytope, finding the shortest distance...