Improved Modeling of Out-Of-Vocabulary Words Using Morphological Classes Thomas Mueller author Hinrich Schuetze author 2011-06 text Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies Dekang Lin editor Yuji Matsumoto editor Rada Mihalcea editor Association for Computational Linguistics Portland, Oregon, USA conference publication mueller-schuetze-2011-improved https://aclanthology.org/P11-2092/ 2011-06 524 528