DocumentCode
3096547
Title
Statistical correlation of intuitionistic fuzzy sets
Author
Zhang, Qian-sheng ; Jiang, Sheng-Yi
Author_Institution
Sch. of Inf. Sci. & Technol., Guangdong Univ. of Foreign Studies, Guangzhou, China
Volume
2
fYear
2009
fDate
12-15 July 2009
Firstpage
817
Lastpage
821
Abstract
In this paper, a new method is proposed for calculating the correlation coefficient for intuitionistic fuzzy sets (IFSs) by using the notion of mathematical statistics. The value of correlation coefficient lying in [-1, 1] computed from our proposed formula not only can indicate the strength of the relationship between IFSs, but also show that the intuitionistic fuzzy sets are positively or negatively correlated, which plays an important role in the fuzzy statistics and data analysis.
Keywords
data analysis; fuzzy set theory; mathematical analysis; statistical analysis; data analysis; intuitionistic fuzzy set; mathematical statistical correlation coefficient; Computer science; Cybernetics; Fuzzy sets; Information science; Machine learning; Probability density function; Random variables; Statistical analysis; Statistical distributions; Statistics; Correlation coefficient; Fuzzy statistics; Intuitionistic fuzzy set; Mean; Random variable; Variation;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2009 International Conference on
Conference_Location
Baoding
Print_ISBN
978-1-4244-3702-3
Electronic_ISBN
978-1-4244-3703-0
Type
conf
DOI
10.1109/ICMLC.2009.5212459
Filename
5212459
Link To Document