Semi-supervised model adaptation for statistical machine translation.

Nicola Ueffing Gholamreza Haffari Anoop Sarkar Semi-supervised model adaptation for statistical machine translation. 77-94 2007 21 Machine Translation 2 http://dx.doi.org/10.1007/s10590-008-9036-3 db/journals/mt/mt21.html#UeffingHS07