Optimism and Pessimism in Decision Making Based on Intuitionistic Fuzzy Sets

DOI

10.2991/jcis.2008.3How to use a DOI?

Keywords

Optimism, pessimism, multiple criteria decision analysis, intuitionistic fuzzy set, point operator

Abstract

This paper presents a method of relat-ing optimism and pessimism to multiple criteria decision analysis based on intuitionistic fuzzy sets. We develop the concepts of optimistic and pessimistic point operators to measure optimism and pessimism, respectively. Furthermore, we provide an approach to effectively capture the influences of optimism and pessimism on multiple criteria decision making. The suitability function is assessed according to the influence upon overall judgments or upon individual outcomes. Finally, we establish two algorithms to solve a multi-criteria decision making problem.

Copyright

© 2008, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ting-Yu Chen
AU  - Che-Wei Tsui
PY  - 2008/12
DA  - 2008/12
TI  - Optimism and Pessimism in Decision Making Based on Intuitionistic Fuzzy Sets
BT  - Proceedings of the 11th Joint Conference on Information Sciences (JCIS 2008)
PB  - Atlantis Press
SP  - 16
EP  - 22
SN  - 1951-6851
UR  - https://doi.org/10.2991/jcis.2008.3
DO  - 10.2991/jcis.2008.3
ID  - Chen2008/12
ER  -