A fuzzy approach to classification of text documents
文献类型：期刊论文
| 作者 | Liu, WY; Song, N |
| 刊名 | JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 18期号:5页码:640-647 |
| 关键词 | text document classification fuzzy approach semantic association |
| ISSN号 | 1000-9000 |
| 英文摘要 | This paper discusses the classification problems of text documents. Based on the concept of the proximity degree, the set of words is partitioned into some equivalence classes. Particularly, the concepts of the semantic field and association degree are given in this paper. Based on the above concepts, this paper presents a fuzzy classification approach for document categorization. Furthermore, applying the concept of the entropy of information, the approaches to select key words from the set of words covering the classification of documents and to construct the hierarchical structure of key words are obtained. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000185548200012 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13646]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Liu, WY |
| 作者单位 | 1.Yunnan Univ, Dept Comp Sci, Kunming 650091, Peoples R China 2.Chinese Acad Sci, Comp Technol Inst, Key Lab Intelligent Informat Proc, Beijing 100080, Peoples R China 3.Kunming Univ Sci & Technol, Dept Met, Kunming 650093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, WY,Song, N. A fuzzy approach to classification of text documents[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2003,18(5):640-647. |
| APA | Liu, WY,&Song, N.(2003).A fuzzy approach to classification of text documents.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,18(5),640-647. |
| MLA | Liu, WY,et al."A fuzzy approach to classification of text documents".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 18.5(2003):640-647. |
入库方式： OAI收割
来源：计算技术研究所
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