Multimodal Signals: Cognitive and Algorithmic Issues COST Action 2102 and euCognition International School Vietri sul Mare, Italy, April 21-26, 2008 Revised Selected and Invited Papers - Esposito, Anna; Hussain, Amir; Marinaro, Maria; Martone, Raffaele (Springer Berlin Heidelberg : Imprint: Springer, 2009)