An Unsupervised Model of Orthographic Variation for Historical Document Transcription Dan Garrette author Hannah Alpert-Abrams author 2016-06 text Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kevin Knight editor Ani Nenkova editor Owen Rambow editor Association for Computational Linguistics San Diego, California conference publication garrette-alpert-abrams-2016-unsupervised 10.18653/v1/N16-1055 https://aclanthology.org/N16-1055/ 2016-06 467 472