@inproceedings{unsupervisedlabelrefinementimproves,
  title = {Unsupervised Label Refinement Improves Dataless Text Classification},
  author = {Zewei Chu and Karl Stratos and Kevin Gimpel},
  year = {2020},
  booktitle = {Findings (ACL) 2021 8},
  eprint = {2012.04194},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.04194v1},
}