Extracting Imperatives from Wikipedia Article for Deletion Discussions Fiona Mao author Robert Mercer author Lu Xiao author 2014-06 text Proceedings of the First Workshop on Argumentation Mining Nancy Green editor Kevin Ashley editor Diane Litman editor Chris Reed editor Vern Walker editor Association for Computational Linguistics Baltimore, Maryland conference publication mao-etal-2014-extracting 10.3115/v1/W14-2117 https://aclanthology.org/W14-2117/ 2014-06 106 107