Results 41 to 50 of about 64,219 (248)

A Heterogeneous Multiattribute Group Decision-Making Method Based on Intuitionistic Triangular Fuzzy Information

open access: yesComplexity, 2019
How to aggregate decision information in heterogeneous multiattribute group decision making (HMAGDM) is vital. The aim of this paper is to develop an approach to aggregating decision data into intuitionistic triangular fuzzy numbers (ITFNs) for ...
Jun Xu   +4 more
doaj   +1 more source

An extension of the ratio system approach of MOORA method for group decision-making based on interval-valued triangular fuzzy numbers

open access: yesTechnological and Economic Development of Economy, 2016
Decision-making in fuzzy environment is often a very complex, especially when related to predictions and assessments. The Ratio system approach of the MOORA method and Intervalvalued fuzzy numbers have already proved themselves as the effective tools for
Dragisa Stanujkic
doaj   +1 more source

Three-Dimensional Expansion and Graphical Concept of Generalized Triangular Fuzzy Set

open access: yesJournal of Mathematics, 2022
We have studied the extended algebraic operations between two fuzzy numbers and calculated Zadeh’s max-min composition operator for two generalized triangular fuzzy sets in ℝ2. And we generalized the triangular fuzzy numbers from ℝ2 to ℝ3.
Yong Sik Yun
doaj   +1 more source

A Fuzzy Inventory Model Without Shortages Using Triangular Fuzzy Number

open access: yesFuzzy Information and Engineering, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
De, P. K., Rawat, Apurva
openaire   +2 more sources

The Narrative Frame of Daniel: A Literary Assessment [PDF]

open access: yes, 2001
This paper presents a fuzzy multicriteria group decision making approach for evaluating and selecting information systems projects. The inherent subjectiveness and imprecision of the evaluation process is modeled by using linguistic terms characterized ...
C.-H. Yeh   +22 more
core   +2 more sources

Similarity Measures of Sequence of Fuzzy Numbers and Fuzzy Risk Analysis

open access: yesAdvances in Mathematical Physics, 2015
We present the methods to evaluate the similarity measures between sequence of triangular fuzzy numbers for making contributions to fuzzy risk analysis.
Zarife Zararsız
doaj   +1 more source

Defuzzification method for ranking fuzzy numbers based on centroids and maximizing and minimizing set [PDF]

open access: yesDecision Science Letters, 2019
This paper proposes a new method on ranking fuzzy numbers through the process of defuzzification by using maximizing and minimizing set on the triangular fuzzy numbers formed from generalized trapezoidal fuzzy numbers.
Phani Bushan Rao Peddi
doaj   +1 more source

Averaging functions on triangular fuzzy numbers

open access: yes, 2023
19 pages, essential ...
Díaz, Roberto   +7 more
openaire   +2 more sources

A study of schedule robustness for job shop with uncertainty [PDF]

open access: yes, 2008
11th Ibero-American Conference on AI, Lisbon, PortugalLa publicación final está disponible en Springer vía http://dx.doi.org/10.1007/978-3-540-88309-8_4We consider a job shop problem with uncertain processing times modelled as triangular fuzzy numbers ...
González Rodríguez, Inés   +3 more
core   +1 more source

A new method for ordering triangular fuzzy numbers [PDF]

open access: yesIranian Journal of Optimization, 2010
Ranking fuzzy numbers plays a very important role in linguistic decision making and other fuzzy application systems. In spite of many ranking methods, no one can rank fuzzy numbers with human intuition consistently in all cases.
S.H. Nasseri, S. Mizuno
doaj   +2 more sources

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