Textual and Visual Characteristics of Mathematical Expressions in Scholar Documents Vidas Daudaravicius author 2019-06 text Proceedings of the Workshop on Extracting Structured Knowledge from Scientific Publications Vivi Nastase editor Benjamin Roth editor Laura Dietz editor Andrew McCallum editor Association for Computational Linguistics Minneapolis, Minnesota conference publication daudaravicius-2019-textual 10.18653/v1/W19-2610 https://aclanthology.org/W19-2610/ 2019-06 72 81