Title :
On the Methods of OWA Operator Determination with Different Dimensional Instantiations
Author_Institution :
Sch. of Econ. & Manage., Southeast Univ., Nanjing, China
Abstract :
With the various OWA operator determinations methods, the paper gives some methods of OWA determination with different dimension instantiations, that is to get an OWA operator series that can be used to the different dimensional application cases of the same type. The paper gives some OWA determination methods that can make the elements distributed in monotonic, symmetric or any function shape cases with different dimensions. A method to extend an OWA operator to another dimensional case with the same aggregation properties is also proposed with the stress function method.
Keywords :
optimisation; vectors; OWA operator determination; aggregation properties; dimensional instantiations; optimisation; ordered weighted averaging; stress function method; Conference management; Data mining; Decision making; Entropy; Expert systems; Fuzzy systems; Knowledge management; Open wireless architecture; Shape; Stress; OWA operator stress function; aggregation operator;
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.2009.312