The UPV-PRHLT combination system for WMT 2011 Jesús González-Rubio author Francisco Casacuberta author 2011-07 text Proceedings of the Sixth Workshop on Statistical Machine Translation Chris Callison-Burch editor Philipp Koehn editor Christof Monz editor Omar F Zaidan editor Association for Computational Linguistics Edinburgh, Scotland conference publication gonzalez-rubio-casacuberta-2011-upv https://aclanthology.org/W11-2116/ 2011-07 140 144