P. Lobo, T. Romão, A. Dias, and J. Danado. Ambient Intelligence: European Conference, AmI 2009, Salzburg, Austria, volume 5859 of Lecture Notes in Computer Science, Springer, Berlin, (2009)
T. Pederson, C. Ardito, P. Bottoni, and M. Costabile. Advances in Conceptual Modeling -- Challenges and Opportunities: ER 2008 Workshops CMLSA, ECDM, FP-UML, M2AS, RIGiM, SeCoGIS, WISM, Barcelona, Spain, volume 5232 of Lecture Notes in Computer Science, (2008)
S. Bongartz, Y. Jin, F. Paternò, J. Rett, C. Santoro, and L. Spano. Ambient Intelligence: Third International Joint Conference, AmI 2012, Pisa, Italy, volume 7683 of Lecture Notes in Computer Science, Springer, Heidelberg, (2012)