What makes you change your mind? An empirical investigation in online group decision-making conversations Georgi Karadzhov author Tom Stafford author Andreas Vlachos author 2022-09 text Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue Oliver Lemon editor Dilek Hakkani-Tur editor Junyi Jessy Li editor Arash Ashrafzadeh editor Daniel Hernández Garcia editor Malihe Alikhani editor David Vandyke editor Ondřej Dušek editor Association for Computational Linguistics Edinburgh, UK conference publication karadzhov-etal-2022-makes 10.18653/v1/2022.sigdial-1.52 https://aclanthology.org/2022.sigdial-1.52/ 2022-09 552 563