Study on Sorting Method of Interval Numbers in Multiple Attributive Decision Making and Its Application
Zhao Hui-don · Shuxue de shijian yu renshi · 2013
In this paper,sorting method of interval numbers in uncertain multiple attributive decision making is discussed.Firstly,the axiomatic definition of sorting for positive interval numbers is given,and based on the axiomatic definition,geometric mean sorting method of interval numbers is proposed.Then,the comparison with sorting methods for advantage matrix,deviation maximization,interval numbers and geometric mean based on relative correlation coefficient is given,and the shortage of sorting method for interval numbers based on relative correlation coefficient is derived.Finally,by the example,the advantages of sorting method for geometric mean than sorting method for interval numbers based on relative correlation coefficient are obtained,and the rationality and the practicality of geometric mean sorting method are further confirmed.