Session-Based Recommendation with GNN and Time-Aware Memory Network

Table 6

The performance of SR-GTM with different numbers of neighbors (%).

Method	Yoochoose1/64				RetailRocket
	P@10	MRR@10	P@20	MRR@20	P@10	MRR@10	P@20	MRR@20
	61.26	31.77	71.78	32.50	56.44	36.81	63.64	37.32
	61.38	31.79	71.69	32.51	56.22	36.83	63.46	37.33
	61.30	31.78	71.82	32.53	56.57	36.91	63.64	37.41
	61.44	31.89	71.72	32.62	56.39	36.77	63.57	37.27