VSMMPresented at the 18th International Conference on Virtual Systems and Multimedia Virtual Systems in the Information Society. VSMM is the premier forum for the presentation of research on 3D acquisition, multimedia visualization, interaction technologies and their applications.  Milan, Italy. Published the paper, The Digital Hadrian’s Villa Project Using Virtual Worlds to Control Suspected Solar Alignments http://bit.ly/aX7Hsb. B. Frischer and J. Fillwalk. 2012.