@article{semantichierarchypreservingdeephashing,
  title = {Semantic Hierarchy Preserving Deep Hashing for Large-scale Image Retrieval},
  author = {Ming Zhang and Xuefei Zhe and Le Ou-Yang and Shifeng Chen and Hong Yan},
  year = {2019},
  eprint = {1901.11259},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1901.11259v3},
}