OpenFst: An Open-Source, Weighted Finite-State Transducer Library and its Applications to Speech and Language Michael Riley author Cyril Allauzen author Martin Jansche author 2009-05 text Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Tutorial Abstracts Ciprian Chelba editor Paul Kantor editor Brian Roark editor Association for Computational Linguistics Boulder, Colorado conference publication riley-etal-2009-openfst https://aclanthology.org/N09-4005/ 2009-05 9 10