A. Herrington, J. Herrington, and J. Mantei. New technologies, new pedagogies: Mobile learning in higher education, Faculty of Education, University of Wollongong, (2009)
K. Forbes-Riley, and D. Litman. Proceedings of the main conference on Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, page 264--271. Stroudsburg, PA, USA, Association for Computational Linguistics, (2006)
T. Sohn, K. Li, W. Griswold, and J. Hollan. Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, page 433-442. New York, NY, USA, ACM, (2008)
S. Sarawagi, and A. Bhamidipaty. KDD '02: Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining, page 269--278. New York, NY, USA, ACM, (2002)
B. Vogel, D. Spikol, A. Kurti, and M. Milrad. Proceedings of the 2010 6th IEEE International Conference on Wireless, Mobile, and Ubiquitous Technologies in Education, page 65--72. Washington, DC, USA, IEEE Computer Society, (2010)
P. Cimiano, A. Hotho, and S. Staab. Proceedings of the European Conference on Artificial Intelligence (ECAI'04), page 435-439. Valencia, Spain, IOS Press, (2004)
P. Kluegl, M. Toepfer, F. Lemmerich, A. Hotho, and F. Puppe. Mathematical Methodologies in Pattern Recognition and Machine Learning Springer Proceedings in Mathematics & Statistics, (2013)
D. Díaz, R. Ramírez, and D. Hernández-Leo. IEEE 15th International Conference on Advanced Learning Technologies (ICALT); 2015 Jul 06-Jul 09; Hualien, Taiwan.Sl: IEEE, 2015. p. 367-369., Institute of Electrical and Electronics Engineers (IEEE), (2015)