Teamwork Is Not Always Good: An Empirical Study of Classifier Drift in Class-incremental Information Extraction Minqian Liu author Lifu Huang author 2023-07 text Findings of the Association for Computational Linguistics: ACL 2023 Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication liu-huang-2023-teamwork 10.18653/v1/2023.findings-acl.141 https://aclanthology.org/2023.findings-acl.141/ 2023-07 2241 2257