Sidi O. Soueina Jocelyne Kiss Pascal Chaudeyrac Patrice Bouvier Ahmed H. Salem Adel Said Elmaghraby Towards a Multimodal Framework for Human Behavior Recognition. 27-31 2006 conf/iat/2006w IAT Workshops http://doi.ieeecomputersociety.org/10.1109/WI-IATW.2006.133 db/conf/iat/iatw2006.html#SoueinaKCBSE06