@article{dualpurposehashing,
  title = {Dual Purpose Hashing},
  author = {Haomiao Liu and Ruiping Wang and Shiguang Shan and Xilin Chen},
  year = {2016},
  eprint = {1607.05529},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1607.05529v1},
}