@article{fromknowledgemaptomindmapartificial,
  title = {From Knowledge Map to Mind Map: Artificial Imagination},
  author = {Ruixue Liu and Baoyang Chen and XIAOYU GUO and Yan Dai and Meng Chen and Zhijie Qiu and Xiaodong He},
  year = {2019},
  eprint = {1903.01080},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.01080v2},
}