Engineering Cost Prediction Model Based on DNN

Table 4

Relationship curve between node and error under single hidden layer.

Number of hidden layer nodes	Error (%)
10	0.83
11	0.52
12	0.67
13	0.48
14	0.49
15	0.55
16	0.8
17	0.7
18	0.45
19	0.53
20	0.3
21	0.27
22	0.38
23	0.3
24	0.32
25	0.54
26	0.39
27	0.46
28	0.34
29	0.36
30	0.42