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

Table 5

Statistical results of R and RMSE.

Dataset	R	RMSE
1	0.93	0.26
2	0.89	0.33
3	0.88	0.45
4	0.91	0.32
5	0.92	0.31
6	0.95	0.22
7	0.89	0.34
8	0.91	0.25
9	0.92	0.33
10	0.94	0.21