A Method for Solving Group Linguistic Decision-Making Problems Based on IOWA

DOI

10.2991/iske.2007.145How to use a DOI?

Keywords

OWA operator, IOWA operator, Group decision-making, Aggregation

Abstract

In this paper, we will provide a method for solving group decision-making problems based on IOWA operators. In which, linguistic assessments of decision makers could be selected freely, i.e., let S={s1, s2, ..., sn} be basic linguistic assessments, decision maker could select his (or her) linguistic assessment from S, or freely give, such as, st, where t?[1, n]. Formally, st?[si, si+1] (i?N) could be explained by linguistic assessment of the decision maker lied between si and si+1. The OWA pairs of IOWA operator are obtained by assessment level of experts and linguistic assessment of experts. Especially, we provide a new method to deal with 'tie' of IOWA operators. Example shows that our method is feasible.

Copyright

© 2007, 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  - Nini Duan
AU  - Zheng Pei
AU  - Li Qin
PY  - 2007/10
DA  - 2007/10
TI  - A Method for Solving Group Linguistic Decision-Making Problems Based on IOWA
BT  - Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)
PB  - Atlantis Press
SP  - 849
EP  - 854
SN  - 1951-6851
UR  - https://doi.org/10.2991/iske.2007.145
DO  - 10.2991/iske.2007.145
ID  - Duan2007/10
ER  -