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The information entropy, rough entropy and knowledge granulation in rough set theory
文献类型：期刊论文
| 作者 | Liang, JY; Shi, ZZ |
| 刊名 | INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS
 |
| 出版日期 | 2004-02-01 |
| 卷号 | 12期号:1页码:37-46 |
| 关键词 | rough sets information entropy rough entropy knowledge granulation |
| ISSN号 | 0218-4885 |
| 英文摘要 | Rough set theory is a relatively new mathematical tool for use in computer applications in circumstances which are characterized by vagueness and uncertainty. In this paper, we introduce the concepts of information entropy, rough entropy and knowledge granulation in rough set theory, and establish the relationships among those concepts. These results will be very helpful for understanding the essence of concept approximation and establishing granular computing in rough set theory. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000220807100004 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13835]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Liang, JY |
| 作者单位 | 1.Chinese Acad Sci, Comp Technol Inst, Key Lab Intelligent Informat Proc, Beijing 100080, Peoples R China 2.Shanxi Univ, Dept Comp Sci, Taiyuan 030006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, JY,Shi, ZZ. The information entropy, rough entropy and knowledge granulation in rough set theory[J]. INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS,2004,12(1):37-46. |
| APA | Liang, JY,&Shi, ZZ.(2004).The information entropy, rough entropy and knowledge granulation in rough set theory.INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS,12(1),37-46. |
| MLA | Liang, JY,et al."The information entropy, rough entropy and knowledge granulation in rough set theory".INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS 12.1(2004):37-46. |
入库方式： OAI收割
来源：计算技术研究所
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