[Retracted] Evaluation of Political Classroom Teaching Quality in Universities Based on DA-BP Algorithm

Table 6

Comparison of evaluation results of different algorithms.

Method	Training set		Testing set
	RMSE	R	RMSE	R
DA-BP	0.0090	0.9871	0.0394	0.9801
GA-BP	0.0191	0.9731	0.0405	0.9694
PSO-BP	0.0185	0.9646	0.0417	0.9583
BP	0.0163	0.9528	0.0428	0.9437