A method of feature selection based on projectio
Taking fault diagnosis for bearing as application background, a method of feature selection based on projection was proposed on basis that low-dimensional projection can reflect some features of high-dimensional data. The method uses genetic algorithm to search the projection direction which can ref...
Main Authors: | ZHANG Hanwen, LIU Jian, ZHANG Miaotian, MENG Guoying |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Industry and Mine Automation
2014-01-01
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Series: | Gong-kuang zidonghua |
Subjects: | |
Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.01.017 |
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