Service Station Evaluation Problem in Catering Service of High-Speed Railway: A Fuzzy QFD Approach Based on Evidence Theory

Table 12

Fuzzy important ratings of some service stations.

-cut	Bengbu south	Beijing south	Chengdu	Guangzhou; south	Hankou	Nanjing; south	Shanghai; Hongqiao	Xi’an; north
	0.054	0.114	0.069	0.118	0.110	0.123	0.142	0.078
	0.060	0.152	0.081	0.152	0.136	0.152	0.173	0.093
	0.070	0.180	0.099	0.182	0.170	0.191	0.212	0.119