@article{structuredrecommendation,
  title = {Structured Recommendation},
  author = {Chen Dawei and Xie Lexing and Menon Aditya Krishna and Ong Cheng Soon},
  year = {2017},
  eprint = {1706.09067},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.09067v1},
}