@inproceedings{CIKM-2019-HuangLZYCGH,
	author        = "Zhenya Huang and Qi Liu 0003 and Chengxiang Zhai and Yu Yin and Enhong Chen and Weibo Gao and Guoping Hu",
	booktitle     = "{Proceedings of the 28th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/3357384.3357995",
	isbn          = "978-1-4503-6976-3",
	pages         = "1261--1270",
	publisher     = "{ACM}",
	title         = "{Exploring Multi-Objective Exercise Recommendations in Online Education Systems}",
	year          = 2019,
}