@inproceedings{hirao-etal-2017-oracle, title = "Oracle Summaries of Compressive Summarization", author = "Hirao, Tsutomu and Nishino, Masaaki and Nagata, Masaaki", editor = "Barzilay, Regina and Kan, Min-Yen", booktitle = "Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)", month = jul, year = "2017", address = "Vancouver, Canada", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/P17-2043/", doi = "10.18653/v1/P17-2043", pages = "275--280" }