@inproceedings{KDD-2017-Xu0TTL,
	author        = "Jingwei Xu 0001 and Yuan Yao 0001 and Hanghang Tong and Xianping Tao and Jian Lu 0001",
	booktitle     = "{Proceedings of the 23rd International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/3097983.3098019",
	isbn          = "978-1-4503-4887-4",
	pages         = "525--534",
	publisher     = "{ACM}",
	title         = "{HoORaYs: High-order Optimization of Rating Distance for Recommender Systems}",
	year          = 2017,
}