TOPSIS and Modified TOPSIS: A comparative analysis

Title
TOPSIS and Modified TOPSIS: A comparative analysis
Publication Date
2021-12-31
Author(s)
Chakraborty, Subrata
( author )
OrcID: https://orcid.org/0000-0002-0102-5424
Email: schakra3@une.edu.au
UNE Id une-id:schakra3
Type of document
Journal Article
Language
en
Entity Type
Publication
Publisher
Elsevier BV
Place of publication
Netherlands
DOI
10.1016/j.dajour.2021.100021
UNE publication id
une:1959.11/49436
Abstract
Selection of an appropriate Multiple Attribute Decision Making (MADM) method for providing a solution to a given MADM problem is always challenging endeavour. The challenge is even greater for situations where for a specific MADM problem there exist multiple MADM methods with similar degree of suitability. The Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) and its dominant variant the Modified TOPSIS methods are two very similar methods applicable to the same type of MADM problems. This study provides extensive simulation-based comparisons and mathematical analysis of these two popular methods in order to clarify the confusion regarding their selection for solving MADM problems.
Link
Citation
Decision Analytics Journal, v.2, p. 1-7
ISSN
2772-6622
Start page
1
End page
7
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International

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