1. Ai, H., Kumar, R., Nguyen, D., Nagasunder, A., Rosé, C.P. (2010). Exploring the effectiveness of social capabilities and goal alignment in computer-supported collaborative learning. In Proc. ITS 2010. LNCS (vol. 6095, pp. 134–143). Heidelberg: Springer.
2. Ang, J., Dhillon, R., Krupski, A., Shriberg, E., Stolcke, A. (2002). Prosody-based automatic detection of annoyance and frustration in human-computer dialog. In Proc. International Conference on Spoken Language Processing (ICSLP 2002) (pp. 2037–2039). Denver, CO.
3. Arnold, A., Nallapati, R., Cohen, W. (2008). Exploiting feature hierarchy for transfer learning in named entity recognition. In Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (pp. 245–253).
4. Azmitia, M., & Montgomery, R. (1993). Friendship, transactive dialogues, and the development of scientific reasoning. Social Development, 2, 202–221.
5. Berkowitz, M., & Gibbs, J. (1979). Unpublished manual for coding transactivity.