Using Semiotic Profiles to Design Graphical User Interfaces for Social Media Data Spaces on Mobile Phone Screens. - Andre Valdestilhas; Ansgar Scherp; Paulo Marcotti (ICCSA (6), 2013)

User-centric and Personalized Access to Mobile Multimedia Systems Based on a Multimedia Middleware. - Andre Valdestilhas; Harald Kosch; Paulo Marcotti (ICCSA (Workshops/Short Papers/Posters), 2014)