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Author:

Li Xiaoyan (Li Xiaoyan.) | Zhang Hongbin (Zhang Hongbin.)

Indexed by:

CPCI-S EI Scopus

Abstract:

This paper proposes an improved scheme of using the inter-cluster distance in the feature space to choose the kernel parameters. First, the candidate vectors of the training set are selected. Then calculate the inter-cluster distance between classes to choose the proper kernel parameters. Finally the selected kernel parameters are used to train the Support Vector Machine (SVM) models. The basic principle is that the Support Vector (SV) set contains all information necessary to solve a given classification task. Experiment results show that our scheme costs much less computation time. Moreover, suitable kernel parameters can also be selected at the same time.

Keyword:

kernel parameters inter-cluster distance SVM candidate vectors

Author Community:

  • [ 1 ] [Li Xiaoyan]Beijing Univ Technol, Coll Comp Sci, Beijing, Peoples R China
  • [ 2 ] [Zhang Hongbin]Beijing Univ Technol, Coll Comp Sci, Beijing, Peoples R China

Reprint Author's Address:

  • [Li Xiaoyan]Beijing Univ Technol, Coll Comp Sci, Beijing, Peoples R China

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Source :

PROCEEDINGS OF THE 2009 SIXTH INTERNATIONAL CONFERENCE ON COMPUTER GRAPHICS, IMAGING AND VISUALIZATION

Year: 2009

Page: 398-401

Language: English

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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