@article{hierarchicalclusteringsupportedby,
  title = {Hierarchical Clustering Supported by Reciprocal Nearest Neighbors},
  author = {Wen-Bo Xie and Yan-Li Lee and Cong Wang and Duan-Bing Chen and Tao Zhou},
  year = {2019},
  eprint = {1907.04915},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.04915v1},
}