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Stathacopoulou, R. and Grigoriadou, M. and Samarakou, M. and Magoulas, George (2004) Using simulated students for machine learning. In: Lester, J.C. and Vicari, R.M. and Paraguaccu, F. (eds.) Intelligent Tutoring Systems: 7th International Conference. Lecture Notes in Computer Science 3220. Springer, pp. 889-891. ISBN 9783540229483.

Stathacopoulou, R. and Samarakou, M. and Grigoriadou, M. and Magoulas, George (2004) A neuro-fuzzy approach to detect student's motivation. In: Kinshuk and Looi, C.-K. and Sutinen, E. and Sampson, D.G. and Aedo, I. and Uden, L. and Kahkonen, E. (eds.) Proceedings of the IEEE International Conference on Advanced Learning Technologies. IEEE Computer Society.