Research on Human Resource Recommendation Algorithm Based on Machine Learning

Table 1

Training and testing accuracies of BP neural network using a different number of neurons in the hidden layer.

Number of neurons	Training accuracy	Validation accuracy
3	86.66	80.04
4	87.04	80.20
5	87.30	80.44
6	87.44	80.52
7	87.46	80.72
8	87.80	80.96
9	87.94	81.22
10	88.00	81.44
11	88.52	81.73
12	88.64	81.93
13	89.00	82.17
14	89.50	83.08
15	89.80	83.86
16	89.98	84.05