Smoothed marginal distribution constraints for language modeling Brian Roark author Cyril Allauzen author Michael Riley author 2013-08 text Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Hinrich Schuetze editor Pascale Fung editor Massimo Poesio editor Association for Computational Linguistics Sofia, Bulgaria conference publication roark-etal-2013-smoothed https://aclanthology.org/P13-1005/ 2013-08 43 52