Research in Quotient Space Theory Based on Structure

摘要：

The quotient space theory is indented to study the relationship of transform and that of dependency among the worlds with different grain-size. Compared-with other granule computing tools, it has more powerful abilities of representation and absorption. The reason is that structure is introduced in its model The paper is to study the quotient space theory based on structure. We first introduce some methods of constructing quotient structure. Then we study in detail the quotient space family based on structure, and get some good results for further research. Finally we also briefly discuss hierarchical structure of fuzzy sets.

关键词： quotient space granule computing fuzzy set rough set hierarchical structure.

作者: Liquan ZHAO Ling ZHANG

作者单位: Province Key Laboratory of Electronic Business, Nanjing University of Finance and Economics, Nanjing Key Laboratory of Intelligent Computing & Signal Processing of Ministry of Education, Anhui Universi

会议类型: 国际会议

会议名称: Firth IEEE International Conference on Cognitive Informatics(第五届认知信息国际会议)

会议地点: 北京

会议语种:英文

页码: 309-313

在线出版日期: 2006-07-17（万方平台首次上网日期，不代表论文的发表时间）