RtoC: A new concept lattice building method by RST

Yuxi Gao*, Chongyang Shi

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Formal Concept Analysis and Rough Set Theory offer related and complementary approaches for data analysis. Many efforts have been made to compare and combine the two theories. In this paper, a transformation design is proposed from a partition to concept lattice. This method selects the max-covered attributes decision-set from the equivalence classes to assist generating the new concepts and an index-tree is applied to control the process of the lattice-building. This algorithm indicates a deferent aspect of the relationship between the Rough set and Concept lattice.

源语言英语
主期刊名International Conference on Internet Technology and Applications, ITAP 2010 - Proceedings
DOI
出版状态已出版 - 2010
活动International Conference on Internet Technology and Applications, ITAP 2010 - Wuhan, 中国
期限: 21 8月 201023 8月 2010

出版系列

姓名International Conference on Internet Technology and Applications, ITAP 2010 - Proceedings

会议

会议International Conference on Internet Technology and Applications, ITAP 2010
国家/地区中国
Wuhan
时期21/08/1023/08/10

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