@misc{devlin2015exploring,
  title={Exploring Nearest Neighbor Approaches for Image Captioning},
  author={Jacob Devlin and Saurabh Gupta and Ross Girshick and Margaret Mitchell and C. Lawrence Zitnick},
  year={2015},
  eprint={1505.04467},
  archivePrefix={arXiv},
  primaryClass={cs.CV},
  url={https://arxiv.org/abs/1505.04467}
}