Open Domain Multi-document Summarization: A Comprehensive Study of Model Brittleness under Retrieval John Giorgi author Luca Soldaini author Bo Wang author Gary Bader author Kyle Lo author Lucy Wang author Arman Cohan author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication giorgi-etal-2023-open 10.18653/v1/2023.findings-emnlp.549 https://aclanthology.org/2023.findings-emnlp.549/ 2023-12 8177 8199