Results 71 to 80 of about 20,607 (242)

Inf-Hesitant Fuzzy Ideals in BCK/BCI-Algebras [PDF]

, 2020
Based on the hesitant fuzzy set theory which is introduced by Torra in the paper [12], the notions of Inf-hesitant fuzzy subalgebras, Inf-hesitant fuzzy ideals and Inf-hesitant fuzzy p-ideals in BCK/BCI-algebras are introduced, and their relations and ...
Jun, Young Bae, Song, Seok-Zun
core   +1 more source

Multicriteria Group Decision Making by Using Trapezoidal Valued Hesitant Fuzzy Sets

The Scientific World Journal, 2014
The concept of trapezoidal valued hesitant fuzzy set is introduced. Notion for distance between any two trapezoidal valued hesitant fuzzy elements is given.
Tabasam Rashid, Syed Muhammad Husnine
doaj   +1 more source

A comparative study of multiple-criteria decision-making methods under stochastic inputs [PDF]

, 2016
This paper presents an application and extension of multiple-criteria decision-making (MCDM) methods to account for stochastic input variables. More in particular, a comparative study is carried out among well-known and widely-applied methods in MCDM ...
Kolios, Athanasios, Lozano Minguez, Estivaliz, Mytilinou, Varvara, Salonitis, Konstantinos   +3 more
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Z-Score Functions of Dual Hesitant Fuzzy Set and Its Applications in Multi-Criteria Decision Making [PDF]

, 2021
Zahari Md Rodzi, Abd Ghafur Ahmad, Nur Sa’aidah Ismail, Wan Normila Mohamad, Sarahiza Mohmad   +4 more
openalex   +1 more source

Study on Interval-valued Dual Hesitant Fuzzy β Covering Rough Set Model

Journal of Harbin University of Science and Technology
To effectively handle the problem of decision-making with interval-valued hesitant fuzzy information, this paper proposes four models of interval-valued dual hesitant fuzzy β coverage rough sets,which are combined with interval-valued dual hesitant fuzzy
REN Haowei, WANG Qinghai
doaj   +1 more source

Decision-Making Analysis Under Interval-Valued q-Rung Orthopair Dual Hesitant Fuzzy Environment

International Journal of Computational Intelligence Systems, 2020
Interval-valued dual hesitant fuzzy set (IVDHFS) as an extended structure of hesitant fuzzy set (HFS), interval-valued HFS and dual hesitant fuzzy set (DHFS) has been developed and applied in multi-attribute decision-making (MADM) problem. While deciding
Sumera Naz, Muhammad Akram, Samirah Alsulami, Faiza Ziaa   +3 more
doaj   +1 more source

A method to multi-attribute decision making with picture fuzzy information based on Muirhead mean [PDF]

, 2019
The recently proposed picture fuzzy set (PFS) is a powerful tool for handling fuzziness and uncertainty. PFS is character-ized by a positive membership degree, a neutral membership degree, and a negative membership degree, making it more suitable and ...
Atanassov, Blanco-Mesa, Bonferroni, Cao, Chen, Das, Garg, Guo, Hwang, Jiang, Liao, Liu, Liu, Liu, Liu, Maclaurin, Meng, Merigó, Merigó, Muirhead, Qin, Qin, Son, Sykora, Thong, Tu, Wang, Wang, Wang, Wang, Wang, Wang, Wei, Wei, Xia, Xu, Xu, Yager, Yang, Ye, Yu, Yu, Zadeh, Zhang   +43 more
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Generalized Single-Valued Neutrosophic Hesitant Fuzzy Prioritized Aggregation Operators and Their Applications to Multiple Criteria Decision-Making

Information, 2018
Single-valued neutrosophic hesitant fuzzy set (SVNHFS) is a combination of single-valued neutrosophic set and hesitant fuzzy set, and its aggregation tools play an important role in the multiple criteria decision-making (MCDM) process.
Rui Wang, Yanlai Li
doaj   +1 more source

An Innovative Soft Rough Dual Hesitant Fuzzy Sets and Dual Hesitant Fuzzy Soft Rough Sets

VFAST Transactions on Mathematics, 2023
This article seeks to demonstrate the novel properties of soft rough dual hesitant fuzzy sets (DHFSRSs) and dual hesitant fuzzy soft rough sets (SRDHFSs). The fundamental characteristics of DHFSRSs and SRDHFSs are thoroughlyinvestigated. Additionally, we present a portrayal hypothesis for the DHFSRSs and SRDHFSs, which demonstrates that the level ...
Tasawar Abbas, Rehan Zafar, Sana Anjum, Ambreen Ayub, Zamir Hussain   +4 more
openaire   +1 more source

Retracted: Some Novel Cosine Similarity Measures Based on Complex Hesitant Fuzzy Sets and Their Applications [PDF]

, 2023
Journal of Mathematics
openalex   +1 more source