AN APPROACH TO GROUP DECISION MAKING BASED ON INCOMPLETE LINGUISTIC PREFERENCE RELATIONS

In this paper, we introduce some operational laws of linguistic variables and define some linguistic preference relations such as incomplete linguistic preference relation and improved linguistic preference relation, etc. We then utilize the extended arithmetic averaging (EAA) operator and the extended weighted arithmetic averaging (EWAA) operator to develop an approach to group decision making based on incomplete linguistic preference relations. Finally, we give an illustrative example to verify the developed approach.

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Year of publication:	2005
Authors:	XU, ZESHUI
Published in:	International Journal of Information Technology & Decision Making (IJITDM). - World Scientific Publishing Co. Pte. Ltd., ISSN 1793-6845. - Vol. 04.2005, 01, p. 153-160
Publisher:	World Scientific Publishing Co. Pte. Ltd.
Subject:	Group decision making \| incomplete linguistic preference relation \| extended weighted arithmetic averaging (EWAA) operator

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Extent:	application/pdf text/html
Type of publication:	Article
Source:	RePEc - Research Papers in Economics