FrameIt: Ontology Discovery for Noisy User-Generated Text Dan Iter author Alon Halevy author Wang-Chiew Tan author 2018-11 text Proceedings of the 2018 EMNLP Workshop W-NUT: The 4th Workshop on Noisy User-generated Text Wei Xu editor Alan Ritter editor Tim Baldwin editor Afshin Rahimi editor Association for Computational Linguistics Brussels, Belgium conference publication iter-etal-2018-frameit 10.18653/v1/W18-6123 https://aclanthology.org/W18-6123/ 2018-11 173 183