An Information Bottleneck Perspective for Effective Noise Filtering on Retrieval-Augmented Generation Kun Zhu author Xiaocheng Feng author Xiyuan Du author Yuxuan Gu author Weijiang Yu author Haotian Wang author Qianglong Chen author Zheng Chu author Jingchang Chen author Bing Qin author 2024-08 text Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication zhu-etal-2024-information 10.18653/v1/2024.acl-long.59 https://aclanthology.org/2024.acl-long.59/ 2024-08 1044 1069