@article{topictaxonomyexpansionviahierarchyaware,
  title = {Topic Taxonomy Expansion via Hierarchy-Aware Topic Phrase Generation},
  author = {Dongha Lee and Jiaming Shen and Seonghyeon Lee and Susik Yoon and Hwanjo Yu and Jiawei Han},
  year = {2022},
  eprint = {2211.01981},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.01981v1},
}