Title
A two-level approach to choose the cost parameter in support vector machines
Abstract
A new SVM model used to calculate the optimal value of cost parameter C for particular problems of linearity non-separability of data is presented in this paper. The new SVM model is formulated in the form of one of MPEC problems with an integer objective function. A lower bound, positive number, C"0 is required to provide for avoiding choosing a candidate set of C. Numerical experiments show that this model for choice of C is suitable for solving SVM problems.
Year
DOI
Venue
2008
10.1016/j.eswa.2007.01.004
Expert Syst. Appl.
Keywords
Field
DocType
support vector machine,optimal value,data mining,cost parameter c,cost parameter,c. numerical experiment,two-level approach,positive number,particular problem,integer objective function,linearity non-separability,new svm model,mpec problem,nonlinear programming,svm problem,lower bound,objective function
Integer,Data mining,Mathematical optimization,Upper and lower bounds,Computer science,Nonlinear programming,Linearity,Support vector machine,Artificial intelligence,Machine learning
Journal
Volume
Issue
ISSN
34
2
Expert Systems With Applications
Citations 
PageRank 
References 
1
0.43
9
Authors
3
Name
Order
Citations
PageRank
Yulin Dong1292.53
Zhonghang Xia212017.28
Zun-Quan Xia324915.85