Paper Title:
The Attribute Selection Method Based on PSO
  Abstract

In order to reduce the instances influence, PSO-based attribute selection method is proposed in this paper. This method mainly use PSO algorithm to solve the optimal entropy of instances and obtain the corresponding attribute threshold value. According to the threshold, the attribute priority is determined. At last, selecting attribute according to priority. In experiment, specify the concept attribute priority in ontolgoy and verify the algorithm performance. Experimental results show that this algorithm reduces the dependency to instances and improve the accuracy. Otherwise, the computation quantity is reduced.

  Info
Periodical
Edited by
Ran Chen
Pages
3284-3288
DOI
10.4028/www.scientific.net/AMM.44-47.3284
Citation
L. P. Zheng, H. Jiang, J. Q. Li, "The Attribute Selection Method Based on PSO", Applied Mechanics and Materials, Vols. 44-47, pp. 3284-3288, 2011
Online since
December 2010
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