Improvements in dynamic programming beam search for phrase-based statistical machine translation. Richard Zens author Hermann Ney author 2008-oct 20-21 text Proceedings of the 5th International Workshop on Spoken Language Translation: Papers Waikiki, Hawaii conference publication zens-ney-2008-improvements https://aclanthology.org/2008.iwslt-papers.8/ 2008-oct 20-21 195 205