Reproduce codes while learning GraphRec: Graph Neural Networks for Social Recommendation. Wenqi Fan, Yao Ma, Qing Li, Yuan He, Eric Zhao, Jiliang Tang, and Dawei Yin. In Proceedings of the 28th International Conference on World Wide Web (WWW), 2019.
The original author's code：https://github.com/wenqifan03/GraphRec-WWW19
