A Robust Hierarchical Graph Convolutional Network Model for Collaborative Filtering

30 Apr 2020Shaowen PengTsunenori Mine

Graph Convolutional Network (GCN) has achieved great success and has been applied in various fields including recommender systems. However, GCN still suffers from many issues such as training difficulties, over-smoothing, vulnerable to adversarial attacks, etc... (read more)

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