Hybrid Inverted Index Is a Robust Accelerator for Dense Retrieval Peitian Zhang author Zheng Liu author Shitao Xiao author Zhicheng Dou author Jing Yao 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 zhang-etal-2023-hybrid-inverted 10.18653/v1/2023.emnlp-main.116 https://aclanthology.org/2023.emnlp-main.116/ 2023-12 1877 1888