@article{hierarchicneighborsembedding,
  title = {Hierarchic Neighbors Embedding},
  author = {Shenglan Liu and Yang Yu and Yang Liu and Hong Qiao and Lin Feng and Jiashi Feng},
  year = {2019},
  eprint = {1909.07142},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.07142v1},
}