@article{190600355,
  title = {Characterizing and Forecasting User Engagement with In-app Action Graph: A Case Study of Snapchat},
  author = {Yozen Liu and Xiaolin Shi and Lucas Pierce and Xiang Ren},
  year = {2019},
  eprint = {1906.00355},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.00355v1},
}