Integrating Kano Model, AHP, and QFD Methods for New Product Development Based on Text Mining, Intuitionistic Fuzzy Sets, and Customers Satisfaction

Table 5

Example of strong rules.

Strong association rules	Chinese/English sentence	Support	Confidence	Lift
[听不到] => [声音] [cannot hear] => [sound]	听不到声音/no sound	0.0081	0.7333	12.4138
[一点] => [声音] [a little] => [sound]	一点声音/a little sound	0.0061	0.5593	9.4681
[几乎, 听不到] => [声音] [almost, cannot hear] => [sound]	几乎听不到声音/almost no sound	0.0081	0.7333	12.4138
[一点, 风] => [声音] [a little, wind] => [sound]	一点风的声音/a little wind	0.0057	0.7209	12.2038
[一点, 听不到] => [声音] [a little, cannot hear] => [sound]	一点听不到声音/no sound at all	0.0061	0.7333	12.4138
[制暖, 听不到] => [声音] [heating, cannot hear] => [sound]	听不到制暖声音/no heating sound	0.0069	0.7115	12.0449
[风, 几乎, 听不到] => [声音] [wind, almost, cannot hear] => [sound]	几乎听不到风的声音/hardly hear the wind	0.0076	0.7321	12.3936