@inproceedings{EDM-2019-WangMG,
	author        = "Tianqi Wang and Fenglong Ma and Jing Gao 0004",
	booktitle     = "{Proceedings of the 12th International Conference on Educational Data Mining}",
	ee            = "https://drive.google.com/file/d/1wlW6zAi-l4ZAw8rBA_mXZ5tHgg6xKL00",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Deep Hierarchical Knowledge Tracing}",
	year          = 2019,
}