Stream-based Randomised Language Models for SMT Abby Levenberg author Miles Osborne author 2009-08 text Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing Philipp Koehn editor Rada Mihalcea editor Association for Computational Linguistics Singapore conference publication levenberg-osborne-2009-stream https://aclanthology.org/D09-1079/ 2009-08 756 764