[Retracted] Optimization of the Hybrid Movie Recommendation System Based on Weighted Classification and User Collaborative Filtering Algorithm

Table 8

Comparison of ARHR indicators on datasets.

	TopPop	UserKNN	ItemKNN	WRMF	SLIM	LM
Top-10	0.005	0.005	0.021	0.08	0.081	0.0818
Top-15	0.007	0.007	0.03	0.085	0.088	0.094
Top-20	0.008	0.01	0.035	0.095	0.09	0.098