Speech Recognition of Czech—Inclusion of Rare Words Helps Petr Podveský author Pavel Machek author 2005-06 text Proceedings of the ACL Student Research Workshop Chris Callison-Burch editor Stephen Wan editor Association for Computational Linguistics Ann Arbor, Michigan conference publication podvesky-machek-2005-speech https://aclanthology.org/P05-2021/ 2005-06 121 126