DocumentCode
3118159
Title
Generalized intuitionistic fuzzy soft set and its application in practical medical diagnosis problem
Author
Agarwal, M. ; Hanmandlu, M. ; Biswas, K.K.
Author_Institution
Indian Inst. of Technol., New Delhi, India
fYear
2011
fDate
27-30 June 2011
Firstpage
2972
Lastpage
2978
Abstract
In this paper, a generalized intuitionistic fuzzy soft set (GIFSS) is introduced and its various properties are presented. The generalized intuitionistic soft fuzzy relations on GIFSS have been defined and their properties are discussed. We have also devised a new scoring function to compare two intuitionistic fuzzy numbers. An application of GIFSS, generalized intuitionistic soft fuzzy relations on GIFSS and the novel score function are demonstrated through a practical example of a multi-criteria medical diagnosis problem.
Keywords
fuzzy set theory; patient diagnosis; GIFSS; generalized intuitionistic fuzzy soft set; intuitionistic fuzzy numbers; practical medical diagnosis problem; Accuracy; Decision making; Diseases; Medical diagnosis; Medical diagnostic imaging; Set theory; Sanchez diagnosis; fuzzy; generalized; intuitionistic; medical diagnosis; multi criteria decision making; relation; score function; soft;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems (FUZZ), 2011 IEEE International Conference on
Conference_Location
Taipei
ISSN
1098-7584
Print_ISBN
978-1-4244-7315-1
Electronic_ISBN
1098-7584
Type
conf
DOI
10.1109/FUZZY.2011.6007398
Filename
6007398
Link To Document