D. Avola, A. Buono, P. Nostro, and R. Wang. New Directions in Intelligent Interactive Multimedia Systems and Services - 2, Proc. 2nd International Symposium on Intelligent Interactive Multimedia Systems and Services (KES-IIMSS 2009), volume 226 of Studies in Computational Intelligence, page 167--176. Springer-Verlag, (2009)
D. Avola, A. Buono, G. Gianforme, and S. Paolozzi. Image Analysis and Processing – ICIAP 2009, Proc. of the 15th International Conference, volume 5716 of Lecture Notes in Computer Science, page 1015--1024. Springer-Verlag, (2009)
F. Brieler, and M. Minas. Proc. of the Seventh International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT 2008), March 29-30, 2008, Budapest, Hungary, Satellite of ETAPS 2008, volume 10 of Electronic Communications of the EASST, (2008)
R. Chung, P. Mirica, and B. Plimmer. Proceedings of the 6th ACM SIGCHI New Zealand chapter's international conference on Computer-human interaction: making CHI natural (CHINZ'05), volume 94 of ACM International Conference Proceeding Series, page 29-30. ACM, (2005)
F. Brieler, and M. Minas. Proc. Workshop on Visual Modeling for Software Intensive Systems (VMSIS), Dallas, Texas, USA, September 24, 2005, page 43-50. (2005)
F. Brieler, and M. Minas. Proceedings of the Working Conference on Advanced Visual Interfaces 2008 (AVI 2008), Naples, Italy, page 181-188. ACM Press, (2008)
B. Bailey, and J. Konstan. CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, page 313-320. New York, NY, USA, ACM, (2003)
B. Plimmer, and I. Freeman. BCS-HCI '07: Proceedings of the 21st British CHI Group Annual Conference on HCI 2007, page 205-213. Swinton, UK, British Computer Society, (2007)
D. Carraher, A. Schliemann, and B. Brizuela. Proceedings of the XXV Conference of the International Group for the Psychology of Mathematics Education, (2001)