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Research on a principal components decision algorithm based on information entropy

文献类型：期刊论文

作者Ding, Shifei1,2; Zhang, Yongping1; Lei, Xiaofeng1; Xu, Xinzheng1; Wang, Xin1; Wang, Li1; He, Qing2
刊名JOURNAL OF INFORMATION SCIENCE
出版日期2009-02-01
卷号35期号:1页码:120-127
关键词algorithm information entropy land quality objective entropy weight principal component decision
ISSN号0165-5515
DOI10.1177/0165551508094049
英文摘要A principal component decision algorithm based on information entropy is provided in this paper. First we summarize the information entropy theory, provide the concept of objective entropy weight (OEW) and provide a construction method of OEW; we determine a principal component decision rule by weighted normalization processing of a known dataset and in the process establish the principal component decision algorithm on the basis of information entropy and apply it in a comprehensive decision on land quality. The results show that the method provided in our paper is effective and reasonable.
资助项目National Natural Science Foundation of China[40574001] ; National High-Tech Program (863)[2006AA01Z128] ; Key Laboratory of Intelligent Information Processing ; Institute of Computing Technology ; Chinese Academy of Sciences[IIP2006-2]
WOS研究方向Computer Science ; Information Science & Library Science
语种英语
WOS记录号WOS:000262371700008
出版者SAGE PUBLICATIONS LTD
源URL[http://119.78.100.204/handle/2XEOYT63/11765]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Ding, Shifei
作者单位1.China Univ Min & Technol, Sch Comp Sci & Technol, Xuzhou 221008, Peoples R China
2.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100864, Peoples R China
推荐引用方式
GB/T 7714		 Ding, Shifei,Zhang, Yongping,Lei, Xiaofeng,et al. Research on a principal components decision algorithm based on information entropy[J]. JOURNAL OF INFORMATION SCIENCE,2009,35(1):120-127.
APA Ding, Shifei.,Zhang, Yongping.,Lei, Xiaofeng.,Xu, Xinzheng.,Wang, Xin.,...&He, Qing.(2009).Research on a principal components decision algorithm based on information entropy.JOURNAL OF INFORMATION SCIENCE,35(1),120-127.
MLA Ding, Shifei,et al."Research on a principal components decision algorithm based on information entropy".JOURNAL OF INFORMATION SCIENCE 35.1(2009):120-127.

入库方式： OAI收割

来源：计算技术研究所

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