SSDRec introduces a novel framework for sequence denoising in recommendation systems. The content discusses the challenges of noise in user sequences, the proposed solution of self-augmentation, and the three-stage learning paradigm of SSDRec. It includes the construction of a multi-relation graph, embedding layers, global relation encoder, self-augmentation module, and hierarchical denoising module. The content also covers model complexity analysis, evaluation metrics, datasets, baselines, and experimental results on various public datasets.
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by Chi Zhang,Qi... a las arxiv.org 03-08-2024
https://arxiv.org/pdf/2403.04278.pdfConsultas más profundas