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20222026
most citedIs Contrastive Learning Necessary? A Study of Data Augmentation vs Contrastive Learning in Sequential Recommendation

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cs.IR2022

Equivariant Contrastive Learning for Sequential Recommendation

Peilin Zhou, Jingqi Gao, Yueqi Xie +5

Contrastive learning (CL) benefits the training of sequential recommendation models with informative self-supervision signals. Existing solutions apply general sequential data augm…