On Complementarity Objectives for Hybrid Retrieval Dohyeon Lee author Seung-won Hwang author Kyungjae Lee author Seungtaek Choi author Sunghyun Park author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication lee-etal-2023-complementarity 10.18653/v1/2023.acl-long.746 https://aclanthology.org/2023.acl-long.746/ 2023-07 13357 13368