@inproceedings{zhang-etal-2022-pre, title = "Pre-training and Fine-tuning Neural Topic Model: A Simple yet Effective Approach to Incorporating External Knowledge", author = "Zhang, Linhai and Hu, Xuemeng and Wang, Boyu and Zhou, Deyu and Zhang, Qian-Wen and Cao, Yunbo", editor = "Muresan, Smaranda and Nakov, Preslav and Villavicencio, Aline", booktitle = "Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)", month = may, year = "2022", address = "Dublin, Ireland", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2022.acl-long.413/", doi = "10.18653/v1/2022.acl-long.413", pages = "5980--5989" }