Advances in New Technologies, Interactive Interfaces and Communicability Second International Conference, ADNTIIC 2011, Huerta Grande, Argentina, December 5-7, 2011, Revised Selected Papers - Cipolla-Ficarra, Francisco; Veltman, Kim; Verber, Domen; Cipolla-Ficarra, Miguel; Kammüller, Florian (Springer Berlin Heidelberg : Imprint: Springer, 2012)