Design and Implementation of University Students Scientific Research Ability Evaluation System Based on Neural Network

Table 1

Relationship between the number of hidden layer nodes and network error.

Number of hidden layer nodes	Gradient descent	Quasi-Newton method	Our algorithm
1	0.358	0.0468	0.21
2	0.215	0.357	0.325
3	0.265	0.264	0.352
4	0.0726	0.0207	0.186
5	0.186	0.0357	0.24
6	0.0214	0.154	0.268
7	0.286	0.175	0.183
8	0.212	0.318	0.0753
9	0.324	0.0411	0.031
10	0.0215	0.243	0.0856
11	0.3	0.352	0.22
12	0.386	0.0237	0.0864
13	0.163	0.282	0.213
14	0.186	0.352	0.142