Bootstrapping a statistical speech translator from a rule-based one Manny Rayner author Paula Estrella author Pierrette Bouillon author 2011-jan 20-21 text Proceedings of the Second International Workshop on Free/Open-Source Rule-Based Machine Translation Felipe Sánchez-Martinez editor Juan Antonio Pérez-Ortiz editor Barcelona, Spain conference publication rayner-etal-2011-bootstrapping https://aclanthology.org/2011.freeopmt-1.5/ 2011-jan 20-21 21 28