notesum.ai

Published at November 22

cs.IR

cs.AI

Released Date: November 22, 2024

Authors: Zewen Long¹, Liang Wang¹, Shu Wu¹, Qiang Liu¹, Liang Wang¹

Aff.: ¹NLPR, MAIS, Institute of Automation, Chinese Academy of Sciences; School of Artificial Intelligence, University of Chinese Academy of Sciences

Dataset	Metric	GRU4Rec	SRGNN	SASRec	SLIM	CoT	CoT-SC	ToT	GOT4Rec	Improment
Games	HR@5	0.0390	0.0312	0.0776	0.0602	0.0644	0.0653	0.0489	0.0894	15.21%
	HR@10	0.0545	0.0495	0.0953	0.0977	0.0988	0.1013	0.0712	0.1167	15.20%
	HR@20	0.0765	0.0817	0.1227	0.1281	0.1347	0.1253	0.1087	0.1361	1.04%
	NDCG@5	0.0266	0.0220	0.0528	0.0380	0.0408	0.0421	0.0304	0.0621	17.61%
	NDCG@10	0.0317	0.0277	0.0586	0.0502	0.0519	0.0537	0.0377	0.0710	21.16%
	NDCG@20	0.0372	0.0357	0.0655	0.0578	0.0609	0.0622	0.0471	0.0760	16.03%
Food	HR@5	0.0213	0.0307	0.0335	0.0350	0.0396	0.0443	0.0273	0.0742	67.49%
	HR@10	0.0329	0.0352	0.0407	0.0517	0.0581	0.0597	0.0390	0.0972	62.81%
	HR@20	0.0525	0.0528	0.0549	0.0613	0.0748	0.0753	0.0533	0.1090	44.75%
	NDCG@5	0.0133	0.0196	0.0286	0.0216	0.0253	0.0276	0.0182	0.0492	72.03%
	NDCG@10	0.0170	0.0243	0.0309	0.0270	0.0311	0.0326	0.0219	0.0567	73.93%
	NDCG@20	0.0219	0.0288	0.0337	0.0295	0.0352	0.0366	0.0255	0.0597	63.11%
Home	HR@5	0.0095	0.0068	0.0132	0.0123	0.0118	0.0133	0.0047	0.0192	44.36%
	HR@10	0.0164	0.0115	0.0179	0.0180	0.0177	0.0223	0.0100	0.0299	34.08%
	HR@20	0.0274	0.0197	0.0262	0.0213	0.0230	0.0270	0.0147	0.0337	24.81%
	NDCG@5	0.0058	0.0049	0.0097	0.0073	0.0073	0.0080	0.0031	0.0122	25.77%
	NDCG@10	0.0080	0.0065	0.0105	0.0091	0.0093	0.0109	0.0049	0.0157	44.04%
	NDCG@20	0.0108	0.0085	0.0134	0.0099	0.0106	0.0121	0.0060	0.0167	24.63%