Title :
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
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;
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
DOI :
10.1109/GSIS.2007.4443410
