Results 71 to 80 of about 394 (166)

Optimizing E‐Commerce Selection Under Uncertainty: A New Framework for Decision‐Making With Extended Fuzzy TOPSIS

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2024, Issue 1, 2024.
The COVID‐19 pandemic significantly transformed consumer habits and the landscape of e‐commerce. This research assesses the performance of various e‐commerce platforms during this unprecedented period by employing the extended technique for order of preference similarity to ideal solution (TOPSIS) methodology.
Jency Leona Edward   +2 more
wiley   +1 more source

Plithogenic Fuzzy Whole Hypersoft Set, Construction of Operators and their Application in Frequency Matrix Multi Attribute Decision Making Technique [PDF]

open access: yesNeutrosophic Sets and Systems, 2019
In this paper, initially a matrix representation of Plithogenic Hypersoft Set (PHSS) is introduced and then with the help of this matrix some local operators for Plithogenic Fuzzy Hypersoft set (PFHSS) are developed.
Shazia Rana   +4 more
doaj   +1 more source

Approach to Multi-Criteria Decision-Making in a Neutrosophic Picture Hyper-Soft Set Environment using Generalized Neutrosophic TOPSIS [PDF]

open access: yesNeutrosophic Sets and Systems
Given the complexity of today’s world, we might need to work with numbers requiring multi-attribute functions, such as those having positive, neutral, and negative membership and those having truth, indeterminacy, and falsity membership.
Manpreet Kaur , Akanksha Singh
doaj   +1 more source

An Inclusive Study on Fundamentals of Hypersoft Set

open access: yes, 2021
Smarandache developed hypersoft set theory as an extension of soft set theory, to adequate the existing concept of soft set for multi-attribute function. In this study, essential elementary properties e.g. not set, subset, absolute set, and aggregation operations e.g.
Saeed, Muhammad   +3 more
openaire   +1 more source

New Types of Soft Sets 'HyperSoft Set, IndetermSoft Set, IndetermHyperSoft Set, and TreeSoft Set': An Improved Version

open access: yesSSRN Electronic Journal, 2023
This is an improved paper of [10], where we recall the definitions together with practical applications of the Soft Set and its extensions to HyperSoft Set, IndetermSoft Set, IndetermHyperSoft Set, and TreeSoft Set.
openaire   +1 more source

A study on neutrosophic soft set and neutrosophic hypersoft set

open access: yesJournal of Fuzzy Extension and Applications
This paper mainly intends to verify whether the basic laws of set theory apply in the Neutrosophic Soft Set (NSS). The laws examined in this paper for NSS include Commutative law, Associative law, Distributive law, Involution law, Idempotent law, and Negation law (law of contradiction and law of excluded middle).
S, Rajeshwari   +2 more
openaire   +2 more sources

Fuzzy Hypersoft Sets and It's Application to Decision-Making

open access: yes, 2021
Multi-criteria decision-making (MCDM) is concerned with coordinating and taking care of matters of preference and preparation, including multi-criteria. Fuzzy soft set environments cannot be used to solve certain types of problems if attributes are more than one and further bifurcated.
Yolcu, Adem, ÖZTÜRK, Taha Yasin
openaire   +1 more source

Soft set product extended to hypersoft set and indetermsoft set cartesian product extended to indetermhypersoft set

open access: yesJournal of Fuzzy Extension and Applications, 2022
In this paper we define the Soft Set Product as a product of many soft sets and afterwards we extend it to the HyperSoft Set. Similarly, the IndetermSoft Product is extended to the IndetermHyperSoft Set. We also present several applications of the Soft Set Product to Fuzzy (and fuzzy-extensions)  Soft Set Product and to IndetermSoft Set and ...
openaire   +2 more sources

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