GreedyCAS: Unsupervised Scientific Abstract Segmentation with Normalized Mutual Information Yingqiang Gao author Jessica Lam author Nianlong Gu author Richard Hahnloser author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication gao-etal-2023-greedycas 10.18653/v1/2023.emnlp-main.372 https://aclanthology.org/2023.emnlp-main.372/ 2023-12 6093 6108