An Annotation Scheme for Cross-Cultural Argumentation and Persuasion Dialogues Kallirroi Georgila author Ron Artstein author Angela Nazarian author Michael Rushforth author David Traum author Katia Sycara author 2011-06 text Proceedings of the SIGDIAL 2011 Conference Joyce Y Chai editor Johanna D Moore editor Rebecca J Passonneau editor David R Traum editor Association for Computational Linguistics Portland, Oregon conference publication georgila-etal-2011-annotation https://aclanthology.org/W11-2030/ 2011-06 272 278