Reduce Human Labor On Evaluating Conversational Information Retrieval System: A Human-Machine Collaboration Approach Chen Huang author Peixin Qin author Wenqiang Lei author Jiancheng Lv author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication huang-etal-2023-reduce 10.18653/v1/2023.emnlp-main.670 https://aclanthology.org/2023.emnlp-main.670/ 2023-12 10876 10891