A Study of Machine Learning Algorithms for Recognizing Textual Entailment Julio Javier Castillo author 2009-09 text Proceedings of the Student Research Workshop Irina Temnikova editor Ivelina Nikolova editor Natalia Konstantinova editor Association for Computational Linguistics Borovets, Bulgaria conference publication castillo-2009-study https://aclanthology.org/R09-2003/ 2009-09 12 17