Pharos: an audiovisual search platform. - Alessandro Bozzon; Marco Brambilla 001; Piero Fraternali; Francesco Saverio Nucci; Stefan Debald; Eric Moore; Wolfgang Nejdl; Michel Plu; Patrick Aichroth; Olli Pihlajamaa; Cyril Laurier; Serge Zagorac; et al. (SIGIR, 2009)