@article{correlationhashingnetworkforefficient,
  title = {Correlation Hashing Network for Efficient Cross-Modal Retrieval},
  author = {Yue Cao and Mingsheng Long and Jian-Min Wang and Philip S. Yu},
  year = {2016},
  eprint = {1602.06697},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1602.06697v2},
}