L. Zhang, J. Barnden, R. Hendley, и A. Wallington. Technologies for E-Learning and Digital Entertainment, том 3942 из Lecture Notes in Computer Science, Springer Berlin / Heidelberg, (2006)
R. del Hoyo, I. Hupont, F. Lacueva, и D. Abad\'ıa. Proceedings of the International Workshop on Affective-Aware Virtual Agents and Social Robots, стр. 3:1--3:4. New York, NY, USA, ACM, (2009)
E. Spertus. Proceedings of the 14th National Conference on
Artificial Intelligence and 9th Innovative Applications
of Artificial Intelligence Conference
(AAAI-97/IAAI-97), стр. 1058--1065. Menlo Park, AAAI Press, (1997)
X. Ding, и B. Liu. Proceedings of the 23rd International Conference on Computational Linguistics, стр. 268--276. Stroudsburg, PA, USA, Association for Computational Linguistics, (2010)
H. Kanayama, и T. Nasukawa. Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing, стр. 355--363. Morristown, NJ, USA, Association for Computational Linguistics, (2006)
J. Conrad, и F. Schilder. Proceedings of the 11th international conference on Artificial intelligence and law, стр. 231--236. New York, NY, USA, ACM, (2007)