An Improved Attribute Reduction Algorithm Based on Attribute Importance Function

Abstract

A kind of attribute reduction algorithm of Jiahua Lu was firstly introduced and its performance was analyzed briefly, then aimed to its improvable points, a new attribute reduction algorithm based on the binary discernibility matrix and an improved attribute importance function that utilized the potential information of the information system, which… (More)

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Cite this paper

@article{Duan2008AnIA, title={An Improved Attribute Reduction Algorithm Based on Attribute Importance Function}, author={Longzhen Duan and Zhenyu Xiahou and Erying Zhong and Qing Zhou and LongJun Huang and Yan Xiao}, journal={2008 International Symposium on Intelligent Information Technology Application Workshops}, year={2008}, pages={7-11} }