TutorialBank: A Manually-Collected Corpus for Prerequisite Chains, Survey Extraction and Resource Recommendation. - Alexander R. Fabbri; Irene Li; Prawat Trairatvorakul; Yijiao He; Wei Tai Ting; Robert Tung; Caitlin Westerfield; Dragomir R. Radev (ACL (1), 2018)