Multisensory Design of Electric Shavers Based on Kansei Engineering and Artificial Neural Networks

Table 3

Mean square error of the hidden layer neural nodes.

Hidden layer neural nodes	Mean squared error
6	1.7001E − 01
7	1.5637E − 01
8	6.7788E − 02
9	1.1394E − 01
10	1.2375E − 01
11	1.4698E − 01
12	2.7746E − 01
13	1.6952E − 01
14	3.4262E − 01
15	2.2486E − 01