@inproceedings{ijcai2016p241,
  title     = {A Relaxed Ranking-Based Factor Model for Recommender System from Implicit Feedback},
  author    = {Li, Huayu and Hong, Richang and Lian, Defu and Wu, Zhiang and Wang, Meng and Ge, Yong},
  booktitle = {Proceedings of the Twenty-Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-16}},
  publisher = {AAAI Press / International Joint Conferences on Artificial Intelligence},
  editor    = {Subbarao Kambhampati},
  pages     = {1683--1688},
  year      = {2016},
  month     = {7},
  url       = {https://ijcai.org/proceedings/2016/241},
}