|
|
|
|
|
Zhongjun Wu, Fangwei Zhang, Jing Sun, Wenjing Wang and Xufeng Tang
Based on comparative studies on correlation coefficient theory and utility theory, a series of rules that utility functions on dual hesitant fuzzy rough sets (DHFRSs) should satisfy, and a kind of novel utility function on DHFRSs are proposed. The charac...
ver más
|
|
|
|
|