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A Modified Approach for Ranking Non-normal p-norm Trapezoidal Fuzzy Numbers

by S. Rajaram, B. Abirami
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 56 - Number 10
Year of Publication: 2012
Authors: S. Rajaram, B. Abirami
10.5120/8929-3006

S. Rajaram, B. Abirami . A Modified Approach for Ranking Non-normal p-norm Trapezoidal Fuzzy Numbers. International Journal of Computer Applications. 56, 10 ( October 2012), 36-40. DOI=10.5120/8929-3006

@article{ 10.5120/8929-3006,
author = { S. Rajaram, B. Abirami },
title = { A Modified Approach for Ranking Non-normal p-norm Trapezoidal Fuzzy Numbers },
journal = { International Journal of Computer Applications },
issue_date = { October 2012 },
volume = { 56 },
number = { 10 },
month = { October },
year = { 2012 },
issn = { 0975-8887 },
pages = { 36-40 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume56/number10/8929-3006/ },
doi = { 10.5120/8929-3006 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:58:30.279459+05:30
%A S. Rajaram
%A B. Abirami
%T A Modified Approach for Ranking Non-normal p-norm Trapezoidal Fuzzy Numbers
%J International Journal of Computer Applications
%@ 0975-8887
%V 56
%N 10
%P 36-40
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Ranking fuzzy numbers is a prerequisite for the decision making problem. In order to rank fuzzy quantities many researchers proposed and analyzed different techniques on triangular and trapezoidal fuzzy numbers. However, no one can claim their method is a satisfactory one. In this paper a modified distance based approach called signed distance proposed by Yao and Wu [9] is discussed. This proposed approach is free from computational complexity in the process of decision making, optimization and forecasting problems. Some Numerical examples are used to illustrate the proposed approach.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Non-Normal p-norm trapezoidal fuzzy numbers – Ranking function – Signed distance.

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