@article{pignntowardsrobustsemisupervisednode,
  title = {PI-GNN: Towards Robust Semi-Supervised Node Classification against Noisy Labels},
  author = {Xuefeng Du and Tian Bian and Yu Rong and Bo Han and Tongliang Liu and Tingyang Xu and Wenbing Huang and Junzhou Huang},
  year = {2021},
  url = {https://openreview.net/forum?id=RGrj2uWTLWY},
}