[Retracted] Data Mining Method of Intelligent Market Management Based on Collaborative Recommendation Algorithm

Table 4

Model contribution analysis.

Model		AGCAN	AFMGCAN		AACGCN
MovieLens-100K	MRR@50	0.4193 (1.41%)	0.4192	(0.49%)	0.4209	(0.09%)
	NDCG@50	0.2916 (3.02%)	0.2911	(0.17%)	0.2931	(−0.51%)
MovieLens-1M	MRR@50	0.5026 (0.5%)	0.5017	(0.17%)	0.5022	(0.07%)
	NDCG@50	0.3846 (0.24%)	0.3806	(1.04%)	0.3794	(1.35%)
Amazon-baby	MRR@50	0.0254 (12.39%)	0.0247	(2.75%)	0.0246	(3.14%)
	NDCG@50	0.0458 (14.21%)	0.0421	(8.07%)	0.0432	(5.67%)