Multi-criteria Decision Making Models using Fuzzy TOPSIS Technique

AUTHOR AND
AFFILIATION

P.K. PARIDA1, S.K. SAHOO2 and B. BEHERA3
1Department of Mathematics, C.V. Raman College of Engineering,Bhubaneswar (India)
2,3Institute of Mathematics & Appl., Bhubaneswar (India)

Corresponding Author e-mail: prashanta_math@yahoo.co.in

KEYWORDS:

Multi-criteria decision making, fuzzy TOPSIS, group decision making, FPIS, FNIS

Issue Date:

October, 2016

Pages:

ISSN:

2319-8044 (Online) – 2231-346X (Print)

Source:

Vol.28 – No.5

PDF

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DOI:

http://dx.doi.org/10.22147/jusps-A/280507

ABSTRACT:

In this paper we propose Multi-criteria decision making (MCDM) models using fuzzy technique for order performance by similarity to ideal solution (Fuzzy TOPSIS) is used to choose among a group of decision makers. Concerning the MCDM, the value of a fuzzy number is greater than or equal to another fuzzy number, a new distance measure. Here we described the TOPSIS technique and expansion of fuzzy TOPSIS techniques and lastly we discussed fuzzy TOPSIS for group decision making, which is applied to measure the distance of each fuzzy number from both fuzzy positive ideal solution (FPIS) and fuzzy negative ideal solution (FNIS). Then which is simultaneously closer to FPIS and farther from FNIS will be selected as the best choice.

Copy the following to cite this Article:

P.K. PARIDA1, S.K. SAHOO2 and B. BEHERA3, “Multi-criteria Decision Making Models using Fuzzy TOPSIS Technique”, Journal of Ultra Scientist of Physical Sciences, Volume 28, Issue 5, Page Number , 2016


Copy the following to cite this URL:

P.K. PARIDA1, S.K. SAHOO2 and B. BEHERA3, “Multi-criteria Decision Making Models Using Fuzzy TOPSIS Technique”, Journal of Ultra Scientist of Physical Sciences, Volume 28, Issue 5, Page Number, 2016

Available from: http://www.ultrascientist.org/paper/599/


In this paper we propose Multi-criteria decision making (MCDM) models using fuzzy technique for order performance by similarity to ideal solution (Fuzzy TOPSIS) is used to choose among a group of decision makers. Concerning the MCDM, the value of a fuzzy number is greater than or equal to another fuzzy number, a new distance measure. Here we described the TOPSIS technique and expansion of fuzzy TOPSIS techniques and lastly we discussed fuzzy TOPSIS for group decision making, which is applied to measure the distance of each fuzzy number from both fuzzy positive ideal solution (FPIS) and fuzzy negative ideal solution (FNIS). Then which is simultaneously closer to FPIS and farther from FNIS will be selected as the best choice.