DocumentCode
2424118
Title
A Hybrid Case Based Reasoning System Using Fuzzy-Rough Sets and Formal Concept Analysis
Author
Tadrat, Jirapond ; Boonjing, Veera ; Pattaraintakorn, Puntip
Author_Institution
King Mongkut ´´s Inst. of Technol. Ladkrabang, Bangkok
Volume
3
fYear
2007
fDate
24-27 Aug. 2007
Firstpage
426
Lastpage
429
Abstract
In this paper, we propose a new hybrid case based reasoning system based on rough set theory, formal concept analysis and fuzzy sets. This system applies rough set theory to assure minimally sufficient cases in its case base. It uses formal concept analysis to reveal knowledge of attribute dependencies in terms of concept lattices. Numeric attributes are transformed to be suitable for formal concept analysis using fuzzy sets.
Keywords
case-based reasoning; fuzzy set theory; rough set theory; formal concept analysis; fuzzy-rough sets; hybrid case based reasoning system; Computer science; Fuzzy sets; Information systems; Laboratories; Lattices; Mathematics; Rough sets; Set theory; Software systems; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems and Knowledge Discovery, 2007. FSKD 2007. Fourth International Conference on
Conference_Location
Haikou
Print_ISBN
978-0-7695-2874-8
Type
conf
DOI
10.1109/FSKD.2007.46
Filename
4406274
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