Title :
Grey target decision model of hesitant three parameter interval grey number
Author :
Baohua Yang ; Jinshuai Zhao
Author_Institution :
Bus. Sch., Jiangsu Normal Univ., Xuzhou, China
Abstract :
A new uncertainty information representation - hesitant three parameter interval grey number is put forward, and its distance estimation approach of hesitant three-parameter interval grey number and sequence are studied. Based on the distance definition of hesitant three-parameter interval grey number, the paper defines the ideal optimization scheme is the positive clout and the ideal inferior scheme is the negative clout of the grey target and comprehensively considers the optimization and the positive off-target distance, and base on the spatial analysis, defines the comprehensive target distance. In the last, the model validity and practicability is demonstrated by examples.
Keywords :
decision making; grey systems; optimisation; distance estimation approach; grey target decision model; hesitant three parameter interval grey number; optimization scheme; positive off-target distance; uncertainty information representation; Decision making; Educational institutions; Hamming distance; Indexes; Modeling; Optimization; Uncertainty; Distance measure; Grey target decision-making; Hesitant three parameter interval grey number;
Conference_Titel :
Grey Systems and Intelligent Services, 2013 IEEE International Conference on
Conference_Location :
Macao
Print_ISBN :
978-1-4673-5247-5
DOI :
10.1109/GSIS.2013.6714811
