[Retracted] The Reform of University Education Teaching Based on Cloud Computing and Big Data Background

Table 4

Model test results.

Dataset	Expected output	Actual rating	Test output	Evaluation level	Relative error (%)
1	0.75	Excellent	0.81	Excellent	1.27
2	0.58	Good	0.61	Good	1.71
3	0.40	General	0.45	General	2.3
4	0.53	Good	0.56	Good	1.93
5	0.11	Poor	0.12	Poor	0
6	0.22	Poor	0.25	Poor	0
7	0.89	Excellent	0.88	Excellent	1.15
8	0.47	General	0.46	General	2.16
9	0.83	Excellent	0.82	Excellent	1.23
10	0.67	Good	0.67	Good	1.55