Brett South author Shuying Shen author Jianwei Leng author Tyler Forbush author Scott DuVall author Wendy Chapman author 2012-06 text Kevin B Cohen editor Dina Demner-Fushman editor Sophia Ananiadou editor Bonnie Webber editor Jun’ichi Tsujii editor John Pestian editor Association for Computational Linguistics Montréal, Canada conference publication south-etal-2012-prototype https://aclanthology.org/W12-2416/ 2012-06 130 139