A rough analysis method of multi-attribute decision making for handling decision system with incomplete information

Author

Hu, Mingli ; Liu, Sifeng

Author_Institution

Nanjing Univ. of Aeronaut. & Astronaut., Nanjing

fYear

2007

fDate

18-20 Nov. 2007

Firstpage

936

Lastpage

941

Abstract

A rough analysis method based on extension of rough sets is proposed for handling multi-attribute decision making problems with preference and incomplete information. Firstly, the concept of generalized extended dominance relation is presented; secondly, the rough approximations of knowledge are obtained by generalized extended dominance relation and decision rules of classification are acquired; thirdly, new method proves to be the generalization of the existing method and its performance is studied by contrast analysis; finally, the feasibility and effectiveness of new method are demonstrated by an example.

Keywords

decision making; decision theory; operations research; rough set theory; contrast analysis; decision rule; generalized extended dominance relation; multiattribute decision making; rough analysis method; rough set; Decision making; Engineering management; Information analysis; Intelligent systems; Maintenance engineering; Performance analysis; Rough sets; Sorting; Uncertainty; Virtual colonoscopy;

fLanguage

English

Publisher

ieee

Conference_Titel

Grey Systems and Intelligent Services, 2007. GSIS 2007. IEEE International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-1294-5

Electronic_ISBN

978-1-4244-1294-5

Type

conf

DOI

10.1109/GSIS.2007.4443410

Filename

4443410