@inproceedings{li2019spam,
  title={Spam Review Detection with Graph Convolutional Networks},
  author={Li, Ao and Qin, Zhou and Liu, Runshi and Yang, Yiqun and Li, Dong},
  booktitle={Proceedings of the 28th ACM International Conference on Information and Knowledge Management},
  pages={2703--2711},
  year={2019}
}