@inproceedings{KDD-2019-LiuSPR,
	author        = "Yozen Liu and Xiaolin Shi and Lucas Pierce and Xiang Ren",
	booktitle     = "{Proceedings of the 25th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/3292500.3330750",
	isbn          = "978-1-4503-6201-6",
	pages         = "2023--2031",
	publisher     = "{ACM}",
	title         = "{Characterizing and Forecasting User Engagement with In-App Action Graph: A Case Study of Snapchat}",
	year          = 2019,
}