Results 31 to 40 of about 5,645 (204)

On a weighted fuzzy knowledge measure with its application to multi-attribute decision-making [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
In a real-life problem with some ambiguity, the ‘fuzzy entropy’ measures the total amount of ambiguity associated with the fuzzy set. Analogous to this, a fuzzy knowledge measure may be considered for the total amount of precision present in a fuzzy ...
Surender Singh, Sumita Lalotra
doaj   +1 more source

The effectiveness of IF-MADM (intuitionistic-fuzzy multi-attribute decision-making) for group decisions: methods and an empirical assessment for the selection of a senior centre

open access: yesTechnological and Economic Development of Economy, 2019
This study determines the effectiveness of intuitionistic-fuzzy multi-attribute decision-making (IF-MADM) for making group decisions in practice. The effectiveness of the method is measured in terms of four dimensions: applicability, efficacy, efficiency
Zheng-Yun Zhuang   +2 more
doaj   +1 more source

An Algorithm for MADM Based on Subjective Preference [PDF]

open access: yes, 2006
In multi-attribute decision making (MADM) problems, as human judgments are often vague and complex, it is usually difficult for decision makers to estimate an exact or crisp value for his preferences. Further, the decision maker’s subjective preferences affect the decision result directly.
Feng Kong, Hongyan Liu 0011
openaire   +2 more sources

MADM Model Based on Trigonometric Aggregation Operators of Linguistic Neutrosophic Values and Its Application in Selecting the Crawling Robot Design Schemes [PDF]

open access: yesNeutrosophic Sets and Systems
Linguistic neutrosophic multi-attribute decision making (MADM) has become one of critical research topics in decision theory. However, existing aggregation operations of linguistic neutrosophic values (LNVs) do not contain operational periodicity.
Yongbiao Luo, Hui Pan
doaj   +1 more source

Usage of numerical methods to solve nonlinear mixed Volterra-Fredholm integral equations and their system

open access: yesResults in Nonlinear Analysis, 2021
In this paper, we apply the homotopy perturbation method (HPM), modified homotopy perturbation method (MHPM), variational iteration method (VIM), Adomian decomposition method (ADM), and modified Adomian decomposition method (MADM) to solve nonlinear ...
Fawziah M. Al-saar, Kirtiwant P. Ghadle
doaj   +1 more source

Rank similarity based MADM method selection

open access: yes, 2012
Selecting the most suitable Multiple Attribute Decision Making (MADM) method for a given MADM problem is a challenge for the decision maker. When there are several suitable MADM methods available for the problem, the challenge is even greater. We present
Chung-Hsing Yeh   +3 more
core   +2 more sources

Developing a Generalized Grey Relational Analysis Methodology [PDF]

open access: yesپژوهش‌های مدیریت عمومی, 2014
Greyrelational analysis (GRA) method has been widely applied in solving multipleattribute decision making (MADM) problems. We extend the existing GRAliterature by proposing a generalized methodology which provides normalizationfunctions for the benefit ...
doaj   +1 more source

Multi-Attribute Decision-Making Methods as a Part of Mathematical Optimization

open access: yesMathematics, 2019
Optimization problems are relevant to various areas of human activity. In different cases, the problems are solved by applying appropriate optimization methods. A range of optimization problems has resulted in a number of different methods and algorithms
Irina Vinogradova
doaj   +1 more source

Neutrosophic N-Soft Sets with TOPSIS method for Multiple Attribute Decision Making [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
The objective of this article is to introduce a new hybrid model of neutrosophic N-soft set which is combination of neutrosophic set and N-soft set. We introduce some basic operations on neutrosophic N-soft sets along with their fundamental properties.
Muhammad Riaz   +3 more
doaj   +1 more source

HESITANT Tringular Neutrosophic Numbers and Their Applications to MADM

open access: yesNeutrosophic Sets and Systems, 2020
Hesitant neutrosophic sets can accomodate more uncertainty compare to hesitant fuzzy sets and hesitant intuitionistic sets. On the other hand, triangular neutrosophic numbers are often used by the decision makers to evaluate their opinion in multi-attribute group decision making problems.
Abhijit Saha, Irfan Deli, Said Broumi
openaire   +3 more sources

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