Lifelong Learning of Topics and Domain-Specific Word Embeddings Xiaorui Qin author Yuyin Lu author Yufu Chen author Yanghui Rao author 2021-08 text Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication qin-etal-2021-lifelong 10.18653/v1/2021.findings-acl.202 https://aclanthology.org/2021.findings-acl.202/ 2021-08 2294 2309