@article{deepreinforcementlearningforsearch,
  title = {Deep reinforcement learning for search, recommendation, and online advertising: a survey},
  author = {Xiangyu Zhao and Long Xia and Jiliang Tang and Dawei Yin},
  year = {2018},
  eprint = {1812.07127},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1812.07127v5},
}