Detecting Institutional Dialog Acts in Police Traffic Stops Vinodkumar Prabhakaran author Camilla Griffiths author Hang Su author Prateek Verma author Nelson Morgan author Jennifer L Eberhardt author Dan Jurafsky author 2018 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal prabhakaran-etal-2018-detecting 10.1162/tacl_a_00031 https://aclanthology.org/Q18-1033/ 2018 6 467 481