most citedMixDec Sampling: A Soft Link-based Sampling Method of Graph Neural Network for Recommendation

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cs.IR2025★ 2 cited

MixDec Sampling: A Soft Link-based Sampling Method of Graph Neural Network for Recommendation

Xiangjin Xie, Yuxin Chen, Ruipeng Wang +8

Graph neural networks have been widely used in recent recommender systems, where negative sampling plays an important role. Existing negative sampling methods restrict the relation…