E. Mugellini, O. Khaled, S. Pierroz, S. Carrino, and H. Drissi. Human-Computer Interaction. Ambient, Ubiquitous and Intelligent Interaction, 13th International Conference, HCI International 2009, San Diego, CA, USA, July 19-24, 2009, Proceedings, Part III, volume 5612 of Lecture Notes in Computer Science, page 473--482. Springer, (2009)
F. Carrino, M. Sokhn, E. Mugellini, and O. Khaled. AWIC'7 - The 7th Atlantic Web Intelligence Conference, volume 86 of Advances in Soft Computing series, page 83--92. Fribourg, Switzerland, Springer, (January 2011)
M. Roussou, E. Kavalieratou, and M. Doulgeridis. IDC '07: Proceedings of the 6th international conference on Interaction
design and children, page 77--80. New York, NY, USA, ACM, (2007)
I. Ruthven. SIGIR '03: Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval, page 213--220. New York, NY, USA, ACM Press, (2003)
E. Efthimiadis. SIGIR '93: Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval, page 146--159. New York, NY, USA, ACM, (1993)