@inproceedings{greenbacker-etal-2011-corpus, title = "A Corpus of Human-written Summaries of Line Graphs", author = "Greenbacker, Charles and Carberry, Sandra and McCoy, Kathleen", editor = "Belz, Anja and Evans, Roger and Gatt, Albert and Striegnitz, Kristina", booktitle = "Proceedings of the {UCNLG}+{E}val: Language Generation and Evaluation Workshop", month = jul, year = "2011", address = "Edinburgh, Scotland", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/W11-2703/", pages = "23--27" }