A Novel Approach Based on Kano Model, Interval 2-Tuple Linguistic Representation Model, and Prospect Theory for Apperceiving Key Customer Requirements

Table 13

The new gain value of the innovation schemes after eliminated influence of dimension.

Attribute	The new gain value of the innovation schemes					Customer expectative values
	S1	S2	S3	S4	S5
I1	0.000	0.000	0.000	0.112	0.000	8
I2	0.579	1.000	1.000	0.000	1.000	1680
I3	0.117	0.013	0.029	0.007	0.013	8
I4	0.062	0.007	0.057	0.059	0.059	7
I5	0.146	0.140	0.150	0.139	0.140	6