@article{outerproductbasedneuralcollaborative,
  title = {Outer Product-based Neural Collaborative Filtering},
  author = {Xiangnan He and Xiaoyu Du and Xiang Wang and Feng Tian and Jinhui Tang and Tat-Seng Chua},
  year = {2018},
  eprint = {1808.03912},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1808.03912v1},
}