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Research on a principal components decision algorithm based on information entropy 期刊论文
JOURNAL OF INFORMATION SCIENCE, 2009, 卷号: 35, 期号: 1, 页码: 120-127
作者:  Ding, Shifei;  Zhang, Yongping;  Lei, Xiaofeng;  Xu, Xinzheng;  Wang, Xin;  Wang, Li;  He, Qing
收藏  |  浏览/下载:44/0  |  提交时间:2019/12/16
algorithm  information entropy  land quality  objective entropy weight  principal component decision  
Supervised feature extraction algorithm based on improved polynomial entropy 期刊论文
JOURNAL OF INFORMATION SCIENCE, 2006, 卷号: 32, 期号: 4, 页码: 309-315
作者:  Ding, Shifei;  Shi, Zhongzhi
收藏  |  浏览/下载:36/0  |  提交时间:2019/12/16
information entropy theory  cross entropy (CE)  symmetrical cross entropy (SCE)  polynomial entropy (PE)  improved polynomial entropy (IPE)  supervised feature extraction