Title :
Determining More Realistic OWA Weights
Author :
Amin, Gholam R. ; Emrouznejad, Ali
Author_Institution :
Dept. of Comput. Eng., Islamic Azad Univ., Tehran, Iran
Abstract :
The concept of ordered weighted averaging (OWA) operator weights arises in uncertain decision making problems, however some weights may have a specific relationship with other. This information about the weights can be obtained from decision makers (DMs). This paper intends to introduce a theory of weight restrictions into the existing OWA operator weight models. Based on the DMs´ value judgment the obtained OWA operator weights could be more realistic.
Keywords :
decision making; decision theory; fuzzy set theory; mathematical operators; OWA operator weights; ordered weighted averaging operator weights; uncertain decision making; value judgment; weight restriction; Application software; Control systems; Decision making; Delta modulation; Expert systems; Fuzzy systems; Information management; Knowledge engineering; Neural networks; Open wireless architecture;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3735-1
DOI :
10.1109/FSKD.2009.771
