Style Analysis of Argumentative Texts by Mining Rhetorical Devices Khalid Al Khatib author Viorel Morari author Benno Stein author 2020-12 text Proceedings of the 7th Workshop on Argument Mining Elena Cabrio editor Serena Villata editor Association for Computational Linguistics Online conference publication al-khatib-etal-2020-style https://aclanthology.org/2020.argmining-1.12/ 2020-12 106 116