Implicit Feedback Recommendation Method Based on User-Generated Content

Table 6

RMSE values of the proposed and benchmark methods using the filtered dataset.

	PM	NGCF	DeepFM	ConvMF	PMF	CF
RMSE	0.7667	0.7719	0.8197	0.8311	0.8316	0.8526
PM reduce	--	0.7%	6.5%	7.7%	7.8%	10.1%