@article{imagecaptioningbasedondeepreinforcement,
  title = {Image Captioning based on Deep Reinforcement Learning},
  author = {Haichao Shi and Peng Li and Bo wang and Zhenyu Wang},
  year = {2018},
  eprint = {1809.04835},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.04835v1},
}