MixGR: Enhancing Retriever Generalization for Scientific Domain through Complementary Granularity Fengyu Cai author Xinran Zhao author Tong Chen author Sihao Chen author Hongming Zhang author Iryna Gurevych author Heinz Koeppl author 2024-11 text Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing Yaser Al-Onaizan editor Mohit Bansal editor Yun-Nung Chen editor Association for Computational Linguistics Miami, Florida, USA conference publication cai-etal-2024-mixgr 10.18653/v1/2024.emnlp-main.579 https://aclanthology.org/2024.emnlp-main.579/ 2024-11 10369 10391