Sentence-level Planning for Especially Abstractive Summarization Andreas Marfurt author James Henderson author 2021-11 text Proceedings of the Third Workshop on New Frontiers in Summarization Giuseppe Carenini editor Jackie Chi Kit Cheung editor Yue Dong editor Fei Liu editor Lu Wang editor Association for Computational Linguistics Online and in Dominican Republic conference publication marfurt-henderson-2021-sentence 10.18653/v1/2021.newsum-1.1 https://aclanthology.org/2021.newsum-1.1/ 2021-11 1 14