A comparison of linguistically and statistically enhanced models for speech-to-speech machine translation Alicia Pérez author Víctor Guijarrubia author Raquel Justo author M Inés Torres author Francisco Casacuberta author 2007-oct 15-16 text Proceedings of the Fourth International Workshop on Spoken Language Translation Trento, Italy conference publication perez-etal-2007-comparison https://aclanthology.org/2007.iwslt-1.2/ 2007-oct 15-16