Improving Retrieval Augmented Open-Domain Question-Answering with Vectorized Contexts Zhuo Chen author Xinyu Wang author Yong Jiang author Pengjun Xie author Fei Huang author Kewei Tu author 2024-08 text Findings of the Association for Computational Linguistics: ACL 2024 Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication chen-etal-2024-improving-retrieval 10.18653/v1/2024.findings-acl.458 https://aclanthology.org/2024.findings-acl.458/ 2024-08 7683 7694