L. Lucignano, F. Cutugno, S. Rossi, и A. Finzi. Proceedings of the 15th ACM on International Conference on Multimodal Interaction, стр. 197–204. New York, NY, USA, Association for Computing Machinery, (2013)
S. Keizer, и H. Bunt. Proceedings of the 7th SIGdial Workshop on Discourse and Dialogue, стр. 37--45. Stroudsburg, PA, USA, Association for Computational Linguistics, (2006)
S. Ultes, T. Heinroth, A. Schmitt, и W. Minker. Proceedings of the Paralinguistic Information and its Integration in Spoken Dialogue Systems Workshop, глава 24, Springer-Verlag, New York, NY, USA, (2011)
Y. Cui, и C. Penstein Rosé. Intelligent Tutoring Systems, том 5091 из Lecture Notes in Computer Science, глава 107, Springer-Verlag, Berlin/Heidelberg, (2008)
T. Heinroth, D. Denich, и W. Minker. Universal Access in Human-Computer Interaction. Applications and Services, том 6768 из Lecture Notes in Computer Science, глава 5, Springer-Verlag, Berlin/Heidelberg, (2011)