Miloš Stanojević, Amir Kamran, Ondřej Bojar (2015):Results of the WMT15 Tuning Shared Task. In: Proceedings of the 10th Workshop on Machine Translation, pp. 274-281, Association for Computational Linguistics, Stroudsburg, PA, USA, ISBN 978-1-941643-32-7 (pdf, bibtex)