CHAPTER Popescu-Belis_im2bookch1_2013/IDIAP Interactive Multimodal Information Management: Shaping the Vision Popescu-Belis, Andrei Bourlard, Hervé Bourlard, Hervé Ed. Popescu-Belis, Andrei Ed. EXTERNAL https://publications.idiap.ch/attachments/papers/2013/Popescu-Belis_EPFLPRESS_2013.pdf PUBLIC Interactive Multimodal Information Management 2013 EPFL Press Lausanne 1-17