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Published at December 3

Improving Sequential Recommender Systems with Online and In-store User Behavior

cs.IR

Released Date: December 3, 2024

Authors: Luyi Ma¹, Aashika Padmanabhan, Anjana Ganesh, Shengwei Tang, Jiao Chen, Xiaohan Li, Lalitesh Morishetti, Kaushiki Nag, Malay Patel, Jason Cho, Sushant Kumar, Kannan Achan

Aff.: ¹Walmart Global Tech, Personalization Team, Sunnyvale, CA, USA

Arxiv: http://arxiv.org/pdf/2412.02122v1

	HitRate@10	NDCG@10
BERT4Rec	0.301	0.197
SASRec	0.387	0.240
$\text{SASRec}_{w/store}$	0.393 (+1.55%)	0.246 (+2.50%)
$\text{SASRec}_{avgE}$	0.401 (+3.62%)	0.255 (+6.25%)
$\text{SASRec}_{attnE}$	0.404 (+4.29%)	0.258 (+7.50%)