Results 31 to 40 of about 1,676 (210)

On fuzzy-qualitative descriptions and entropy [PDF]

open access: yes, 2016
This paper models the assessments of a group of experts when evaluating different magnitudes, features or objects by using linguistic descriptions.
Agell Jané, Núria   +3 more
core   +2 more sources

A defuzzification method on single-valued trapezoidal neutrosophic numbers and multiple attribute decision making

open access: yesCumhuriyet Science Journal, 2020
In this paper, we give multiple attribute decision-making (MADM) method where both the attribute value and attribute weight of alternatives are single-valued trapezoidal neutrosophic numbers (SVTN-numbers).
Emel Kırmızı Öztürk, İrfan Deli
doaj   +1 more source

Ranking Exponential Trapezoidal Fuzzy Numbers by Median Value [PDF]

open access: yes, 2013
In this paper, we want represented a method for ranking of two exponential trapezoidal fuzzy numbers. A median value is proposed for the ranking of exponential trapezoidal fuzzy numbers.
S. Rezvani
core   +1 more source

A critical path problem using intuitionistic trapezoidal fuzzy number

open access: yesApplied Mathematical Sciences, 2014
Critical path method is a network based method premeditated for scheduling and organization of complex project in real world application. In this paper, a novel approach has been made to find the critical path in a directed acyclic graph, whose activity time is uncertain. The indistinguishable parameters in the network are represented by intuitionistic
P. Jayagowri, G. Geetharamani
openaire   +1 more source

Parametric distance measure for trapezoidal intuitionistic fuzzy numbers and application in Multi-criteria group decision-making [PDF]

open access: yesMathematics and Computational Sciences
It is important to have an intuitionistic fuzzy set that allows each set element to have a membership value, a non-membership value, and a hesitancy value. This is because each element of the set can possess all three values. We will focus on one type of
Roohollah Abbasi Shureshjani   +3 more
doaj   +1 more source

A Novel Method for Finding the Shortest Path With Two Objectives Under Trapezoidal Intuitionistic Fuzzy Arc Costs

open access: yesInternational Journal of Analysis and Applications, 2023
The Shortest Path Problem is a core problem in network optimization, with applications in various scientific and engineering fields, such as communication, transportation, routing, scheduling, and computer networks.
K. Vidhya, A. Saraswathi
doaj   +1 more source

A Novel Similarity Measure Based on Accuracy Score of Conventional Type of Trapezoidal-Valued Intuitionistic Fuzzy Sets and Its Applications in Multi-criteria Decision-Making Problems

open access: yesInternational Journal of Computational Intelligence Systems, 2023
The article aims to investigate the distance measure between any two conventional type trapezoidal-valued intuitionistic fuzzy sets (CTrVIFSs) whose membership and non-membership grades of an element are expressed as conventional trapezoidal ...
V. Lakshmana Gomathi Nayagam   +2 more
doaj   +1 more source

Coverage and invariability in fuzzy systems [PDF]

open access: yes, 2013
This paper presents a new complex system systemic. Here, we are working in a fuzzy environment, so we have to adapt all the previous concepts and results that were obtained in a non-fuzzy environment, for this fuzzy case.
Lloret-Climent, Miguel   +2 more
core   +2 more sources

A Distance Based Similarity Measure on Trapezoidal Intuitionistic Fuzzy Numbers and its Applications

open access: yesSoft Computing, 2023
Abstract In this article, a novel distance based similarity measure between any two trapezoidal intuitionistic fuzzy numbers (TraIFNs) is de ned and some of its important properties are proved and validated by numerical examples. It consists of two interrelated modules.
P. Dhanasekaran, S. Kalidasan
openaire   +1 more source

Location Planning of Urban Distribution Center under Uncertainty: A Case Study of Yogyakarta Special Region Province, Indonesia [PDF]

open access: yes, 2018
Purpose: The paper aims at proposing a framework of hybrid spatial-fuzzy multi-criteria decision-making and demonstrating application of the framework to evaluate and select the appropriate location for Urban Distribution Center in Yogyakarta Special ...
Nursitasari, Putri Dewi   +2 more
core   +2 more sources

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