Improvement of a Whole Sentence Maximum Entropy Language Model Using Grammatical Features Fredy A Amaya author José Miguel Benedí author 2001-07 text Proceedings of the 39th Annual Meeting of the Association for Computational Linguistics Association for Computational Linguistics Toulouse, France conference publication amaya-benedi-2001-improvement 10.3115/1073012.1073015 https://aclanthology.org/P01-1003/ 2001-07 10 17