L. Zhang, J. Barnden, R. Hendley, and A. Wallington. Technologies for E-Learning and Digital Entertainment, volume 3942 of Lecture Notes in Computer Science, Springer Berlin / Heidelberg, (2006)
R. del Hoyo, I. Hupont, F. Lacueva, and D. Abad\'ıa. Proceedings of the International Workshop on Affective-Aware Virtual Agents and Social Robots, page 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), page 1058--1065. Menlo Park, AAAI Press, (1997)
X. Ding, and B. Liu. Proceedings of the 23rd International Conference on Computational Linguistics, page 268--276. Stroudsburg, PA, USA, Association for Computational Linguistics, (2010)
J. Kessler, M. Eckert, L. Clark, and N. Nicolov. 4th Int'l AAAI Conference on Weblogs and Social Media Data Workshop Challenge (ICWSM-DWC 2010), (2010)
H. Kanayama, and T. Nasukawa. Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing, page 355--363. Morristown, NJ, USA, Association for Computational Linguistics, (2006)
J. Conrad, and F. Schilder. Proceedings of the 11th international conference on Artificial intelligence and law, page 231--236. New York, NY, USA, ACM, (2007)
W. Jin, H. Ho, and R. Srihari. Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining, page 1195--1204. New York, NY, USA, ACM, (2009)
A. Neviarouskaya, H. Prendinger, and M. Ishizuka. Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010), page 806--814. Beijing, China, Coling 2010 Organizing Committee, (August 2010)
M. Silva, P. Carvalho, L. Sarmento, E. Oliveira, and P. Magalhães. New Trends in Artificial Intelligence: Proceedings of EPIA 2009 - Fourteenth Portuguese Conference on Artificial Intelligence, Universidade de Aveiro, (October 2009)
L. Sarmento, P. Carvalho, M. Silva, and E. de Oliveira. Proceedings of TSA'09 - 1st International CIKM Workshop on Topic-Sentiment Analysis for Mass Opinion Measurement, held at ACM CIKM 2009, Hong Kong, China, ACM Press, (November 2009)
B. Li, L. Zhou, S. Feng, and K. Wong. ACL '10: Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, page 1367--1375. Morristown, NJ, USA, Association for Computational Linguistics, (2010)
N. Jindal, and B. Liu. Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval, page 244--251. New York, NY, USA, ACM, (2006)
M. Fiszman, D. Demner-Fushman, F. Lang, P. Goetz, and T. Rindflesch. Proceedings of the Workshop on BioNLP 2007: Biological, Translational, and Clinical Language Processing, page 137--144. Stroudsburg, PA, USA, Association for Computational Linguistics, (2007)
N. Asher, F. Benamara, and Y. Mathieu. ECAI 2008: 18th European Conference on Artificial Intelligence, page 835--836. Amsterdam, The Netherlands, The Netherlands, IOS Press, (2008)
S. Somasundaran, J. Ruppenhofer, and J. Wiebe. SIGdial '08: Proceedings of the 9th SIGdial Workshop on Discourse and Dialogue, page 129--137. Morristown, NJ, USA, Association for Computational Linguistics, (2008)
T. Nakagawa, K. Inui, and S. Kurohashi. Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics, page 786--794. Los Angeles, California, Association for Computational Linguistics, (June 2010)
S. Moghaddam, and M. Ester. Proceedings of the 19th ACM international conference on Information and knowledge management, page 1825--1828. New York, NY, USA, ACM, (2010)
Q. Zhang, Y. Wu, T. Li, M. Ogihara, J. Johnson, and X. Huang. Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, page 726--727. New York, NY, USA, ACM, (2009)
X. Ding, and B. Liu. Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval, page 811--812. New York, NY, USA, ACM, (2007)
Q. Miao, Q. Li, and R. Dai. Proceeding of the 17th ACM conference on Information and knowledge management, page 1369--1370. New York, NY, USA, ACM, (2008)