Hybrid Selection of Language Model Training Data Using Linguistic Information and Perplexity Antonio Toral author 2013-08 text Proceedings of the Second Workshop on Hybrid Approaches to Translation Marta Ruiz Costa-jussà editor Reinhard Rapp editor Patrik Lambert editor Kurt Eberle editor Rafael E Banchs editor Bogdan Babych editor Association for Computational Linguistics Sofia, Bulgaria conference publication toral-2013-hybrid https://aclanthology.org/W13-2803/ 2013-08 8 12