Scientific Paper Extractive Summarization Enhanced by Citation Graphs Xiuying Chen author Mingzhe Li author Shen Gao author Rui Yan author Xin Gao author Xiangliang Zhang 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 chen-etal-2022-scientific 10.18653/v1/2022.emnlp-main.270 https://aclanthology.org/2022.emnlp-main.270/ 2022-12 4053 4062