How “Multi” is Multi-Document Summarization? Ruben Wolhandler author Arie Cattan author Ori Ernst author Ido Dagan author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication wolhandler-etal-2022-multi 10.18653/v1/2022.emnlp-main.389 https://aclanthology.org/2022.emnlp-main.389/ 2022-12 5761 5769