Essentia: Mining Domain-specific Paraphrases with Word-Alignment Graphs Danni Ma author Chen Chen author Behzad Golshan author Wang-Chiew Tan author 2019-11 text Proceedings of the Thirteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-13) Dmitry Ustalov editor Swapna Somasundaran editor Peter Jansen editor Goran Glavaš editor Martin Riedl editor Mihai Surdeanu editor Michalis Vazirgiannis editor Association for Computational Linguistics Hong Kong conference publication ma-etal-2019-essentia 10.18653/v1/D19-5307 https://aclanthology.org/D19-5307/ 2019-11 52 57