An Improved Sequential Recommendation Algorithm based on Short-Sequence Enhancement and Temporal Self-Attention Mechanism

Table 4

Results of ablation experiment.

Methods	ML-1M		AM-BE
	HR@10	NDCG@10	HR@10	NDCG@10
SASRec	0.7929	0.5524	0.4185	0.2722
SeTsRec-Se	0.7648	0.5297	0.4503	0.2907
SeTsRec-Ts	0.8038	0.5706	0.4345	0.2818
Ours (SeTsRec)	0.8127	0.5805	0.4754	0.3036