Empowering Active Learning to Jointly Optimize System and User Demands Ji-Ung Lee author Christian M Meyer author Iryna Gurevych author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication lee-etal-2020-empowering 10.18653/v1/2020.acl-main.390 https://aclanthology.org/2020.acl-main.390/ 2020-07 4233 4247