GNN

Hop-Mix-DNS: Hop-wise Mixing Dynamic Negative Sampling for Graph Neural Network-based Recommendation Systems
Recommendation system models users’ preference on items based on past interactions history. Lately, the graph neural network (GNN) has …
Yun Zhang, Shi Kexin, Jing Bingyi
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Hop-Mix-DNS: Hop-wise Mixing Dynamic Negative Sampling for Graph Neural Network-based Recommendation Systems