[Retracted] Using Android Platform for Conducting Ideological and Political Education in Colleges and Universities

Table 5

Comparison of evaluation results.

Methods	Train set		Test set
	RMSE	R	RMSE	R
CS-ELM	0.008	0.996	0.037	0.989
A-EIM	0.0l6	0.978	0.039	0.972
PSO-ELM	0.017	0.977	0.047	0.967
ELM	0.02	0.963	0.056	0.914