SMT Errors Requiring Grammatical Knowledge for Prevention Yukiko Sasaki Alam author 2015-12 text Proceedings of the 12th International Conference on Natural Language Processing Dipti Misra Sharma editor Rajeev Sangal editor Elizabeth Sherly editor NLP Association of India Trivandrum, India conference publication alam-2015-smt https://aclanthology.org/W15-5923/ 2015-12 152 157