Exploiting Rich Syntactic Information for Relationship Extraction from Biomedical Articles Yudong Liu author Zhongmin Shi author Anoop Sarkar author 2007-04 text Human Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Companion Volume, Short Papers Candace Sidner editor Tanja Schultz editor Matthew Stone editor ChengXiang Zhai editor Association for Computational Linguistics Rochester, New York conference publication liu-etal-2007-exploiting https://aclanthology.org/N07-2025/ 2007-04 97 100