RelTextRank: An Open Source Framework for Building Relational Syntactic-Semantic Text Pair Representations Kateryna Tymoshenko author Alessandro Moschitti author Massimo Nicosia author Aliaksei Severyn author 2017-07 text Proceedings of ACL 2017, System Demonstrations Mohit Bansal editor Heng Ji editor Association for Computational Linguistics Vancouver, Canada conference publication tymoshenko-etal-2017-reltextrank https://aclanthology.org/P17-4014/ 2017-07 79 84