@inproceedings{pointingnovelobjectsinimagecaptioning,
  title = {Pointing Novel Objects in Image Captioning},
  author = {Yehao Li and Ting Yao and Yingwei Pan and Hongyang Chao and Tao Mei},
  year = {2019},
  booktitle = {CVPR 2019 6},
  eprint = {1904.11251},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.11251v1},
}