Investigation for Translation Disambiguation of Verbs in Patent Sentences using Word Grouping Shoichi Yokoyama author Yuichi Takano author 2011-sep 23 text Proceedings of the 4th Workshop on Patent Translation Xiamen, China conference publication yokoyama-takano-2011-investigation https://aclanthology.org/2011.mtsummit-wpt.5/ 2011-sep 23