A new distance score function of hesitant fuzzy set and application to Multiple Criteria Decision Making (MCDM) / Putrizatul Ain Mohamad Radzib, Syifa Syuhada Razali and Anis Firdaus Sarudin

Mohamad Radzib, Putrizatul Ain and Razali, Syifa Syuhada and Sarudin, Anis Firdaus (2018) A new distance score function of hesitant fuzzy set and application to Multiple Criteria Decision Making (MCDM) / Putrizatul Ain Mohamad Radzib, Syifa Syuhada Razali and Anis Firdaus Sarudin. [Student Project] (Unpublished)

Abstract

The hesitant fuzzy set has been proposed recently in providing an interesting expansion in a fuzzy set. This research applies hesitant fuzzy sets which is it presents the degree of the membership where the value possibility between zero and one. We analysed the seven types of score function which are arithmetic-mean score function, geometric-mean score function, minimum score function, maximum score function, product score function, bounded sum score function, and fractional score function. The new formula of distance method has been proposed based on Euclidean distance of score function by using the ideal solution in TOPSIS. Then, we apply the proposed method of distance score function in solving the multi-criteria decision making (MCDM) problem. Finally, the result of ranking the alternative using purpose distance method is consistent with the other ranking method.

Metadata

Item Type: Student Project
Creators:
Creators
Email / ID Num.
Mohamad Radzib, Putrizatul Ain
UNSPECIFIED
Razali, Syifa Syuhada
UNSPECIFIED
Sarudin, Anis Firdaus
UNSPECIFIED
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Md. Rodzi, Zahari
UNSPECIFIED
Subjects: Q Science > QA Mathematics > Mathematical statistics. Probabilities
Q Science > QA Mathematics > Mathematical statistics. Probabilities > Data processing
Q Science > QA Mathematics > Mathematical statistics. Probabilities > Decision theory > Fuzzy decision making
Q Science > QA Mathematics > Fuzzy logic
Divisions: Universiti Teknologi MARA, Negeri Sembilan > Seremban Campus > Faculty of Computer and Mathematical Sciences
Programme: Bachelor of Science (Hons.) Management Mathematics
Keywords: new distance, score function, hesitant fuzzy set, application, Multiple Criteria Decision Making, MCDM
Date: 2018
URI: https://ir.uitm.edu.my/id/eprint/49603
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