Research Article

An Optimization Design Method of Express Delivery Service Based on Quantitative Kano Model and Fuzzy QFD Model

Table 9

Normalizations of discrete SEs.

Discrete SEsOption 1Option 2Option 3Option 4Option 5

SE1d11= 0.25d12= 0.5d13= 0.8d14= 1
SE2d21= 0.2d22= 0.4d23= 0.6d24= 0.8d25= 1
SE3d31= 0.33d32= 0.66d33= 1
SE4d41= 0.2d42= 0.4d43= 1
SE5d51= 0.25d52= 0.55d53= 0.75d54= 1
SE6d61= 0.25d62= 0.5d63= 0.75d64= 1
SE7d71= 0.2d72= 0.4d73= 0.6d74= 0.8d75= 1
SE8d81= 0.33d82= 0.66d83= 1
SE9d91= 0.2d92= 0.4d93= 0.6d94= 0.8d95= 1