摘要
Due to most of current early-warning difficulties of enterprise crisis in feature extraction and degree classification, the paper presents a method based on entropy. Firstly, J-divergence entropy is applied to feature selection and feature extraction. Then the calculating result is classified to judge state of enterprise with the entropy clustering model. Finally, the results show the feasibility and validity of the model using data acquired from annual reports of A-stock market as samples.
源语言 | 英语 |
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页(从-至) | 43-49 |
页数 | 7 |
期刊 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice |
卷 | 29 |
期 | 4 |
出版状态 | 已出版 - 4月 2009 |
已对外发布 | 是 |