Granulation based on hybrid information systems

Tuan-Fang Fan*, Chum-Jung Liau, Duen-Ren Liu, GwotHshiung Tzeng

*Corresponding author for this work

研究成果: Conference article同行評審

6 引文 斯高帕斯(Scopus)

摘要

In rough set theory, objects are partitioned into equivalence classes based on their attribute values, which are essentially functional information associated with the objects. Therefore, rough set theory can be viewed as a theory of functional granulation. In contrast, relational information systems (RIS) specify the relationships between objects, instead of the properties of objects. In this paper, we present a theory of granulation based on hybrid information systems (HIS), which combine functional information systems (FIS) and RIS. We study the relationship between FIS and RIS. We also define the indiscernibility relation based on relational information, and use it to develop a theory of granulation based on HIS.

原文English
頁(從 - 到)4768-4772
頁數5
期刊Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
DOIs
出版狀態Published - 16 七月 2006
事件2006 IEEE International Conference on Systems, Man and Cybernetics - Taipei, Taiwan
持續時間: 8 十月 200611 十月 2006

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