DocumentCode
3546057
Title
On Fuzzy Correlation Analysis
Author
Fan, Donghong ; Song, Lixia
Author_Institution
Dept. of Phys. & Electron. Eng., Qinzhou Univ., Qinzhou, China
fYear
2009
fDate
21-22 Nov. 2009
Firstpage
372
Lastpage
375
Abstract
The analyses of the fuzzy simple correlation, fuzzy partial correlation and fuzzy semi-partial correlation on Zadeh´s fuzzy sets have been discussed in this paper. A fuzzy simple correlation analysis can show the strength of the linear relationship between two fuzzy attributes and the direction of the relationship. A fuzzy partial correlation analysis can provide us with the relationship between two fuzzy attributes when other fuzzy attributes held constants.
Keywords
correlation methods; fuzzy set theory; Zadehs fuzzy sets; fuzzy attributes; fuzzy partial correlation; fuzzy semipartial correlation; fuzzy simple correlation analyses; Data analysis; Data mining; Databases; Fuzzy sets; Information analysis; Information technology; Mathematics; Physics; Statistical analysis; Fuzzy Correlation; Fuzzy Correlation Analysis; Fuzzy set;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Technology Application Workshops, 2009. IITAW '09. Third International Symposium on
Conference_Location
Nanchang
Print_ISBN
978-1-4244-6420-3
Electronic_ISBN
978-1-4244-6421-0
Type
conf
DOI
10.1109/IITAW.2009.92
Filename
5419607
Link To Document