Catoptrical rough set model on two universes using granule-based definition and its variable precision extensions
文献类型：期刊论文
| 作者 | Dai, Jianhua; Han, Huifeng; Zhang, Xiaohong; Liu, Maofu; Wan, Shuping; Liu, Jun ; Lu ZL(卢振利)
|
| 刊名 | Information Sciences
 |
| 出版日期 | 2017 |
| 卷号 | 390页码:70-81 |
| 关键词 | Rough set model Two universes Catoptrical approach Approximation operators Variable precision rough set model |
| ISSN号 | 0020-0255 |
| 产权排序 | 7 |
| 通讯作者 | Dai, Jianhua |
| 中文摘要 | Rough set models on two universes are valuable generalizations of classic rough set model. These models can be applied into formal concept analysis and decision-making system. This paper focuses on catoptrical approach for rough set models over two universes using granule-based definition. In this paper, we propose a new catoptrical rough set model over dual universes. The properties of the proposed model are discussed. Consequently, a variable precision extension of the model is presented. Some properties of the extended model are obtained. Finally, we investigate a further extension of the proposed model, i.e. variable precision catoptrical rough set model with two parameters. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | VALUED INFORMATION-SYSTEMS ; APPROXIMATION OPERATORS ; FUZZY ; CLASSIFICATION ; DISCOURSE ; SPACES |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000394563300005 |
| 源URL | [http://ir.sia.cn/handle/173321/18639]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Dai, Jianhua,Han, Huifeng,Zhang, Xiaohong,et al. Catoptrical rough set model on two universes using granule-based definition and its variable precision extensions[J]. Information Sciences,2017,390:70-81. |
| APA | Dai, Jianhua.,Han, Huifeng.,Zhang, Xiaohong.,Liu, Maofu.,Wan, Shuping.,...&Lu ZL.(2017).Catoptrical rough set model on two universes using granule-based definition and its variable precision extensions.Information Sciences,390,70-81. |
| MLA | Dai, Jianhua,et al."Catoptrical rough set model on two universes using granule-based definition and its variable precision extensions".Information Sciences 390(2017):70-81. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。