SAGAN: An approach to Semantic Textual Similarity based on Textual Entailment Julio Castillo author Paula Estrella author 2012-7-8 jun text *SEM 2012: The First Joint Conference on Lexical and Computational Semantics – Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation (SemEval 2012) Eneko Agirre editor Johan Bos editor Mona Diab editor Suresh Manandhar editor Yuval Marton editor Deniz Yuret editor Association for Computational Linguistics Montréal, Canada conference publication castillo-estrella-2012-sagan https://aclanthology.org/S12-1099/ 2012-7-8 jun 667 672