@inproceedings{treestructuredtopicmodelingwith,
  title = {Tree-Structured Topic Modeling with Nonparametric Neural Variational Inference},
  author = {Ziye Chen and Cheng Ding and Zusheng Zhang and Yanghui Rao and Haoran Xie},
  year = {2021},
  booktitle = {ACL 2021 5},
  url = {https://aclanthology.org/2021.acl-long.182},
}