Introduction : toward the design, construction, and deployment of multimodal-multisensor interfaces -- Multimodal language and dialogue processing. multimodal integration for interactive conversational systems / Michael Johnston -- Multimodal conversational interaction with robots / Gabriel Skantze, Joakim Gustafson, Jonas Beskow -- Situated interaction / Dan Bohus, Eric Horvitz -- Software platforms and toolkits for building multimodal systems and applications / Michael Feld, Robert Nesselrath, Tim Schwartz -- Challenge discussion : advancing multimodal dialogue / James Allen, Elisabeth André, Philip R. Cohen, Dilek Hakkani-Tür, Ronald Kaplan, Oliver Lemon, David Traum -- Nonverbal behavior in multimodal performances / Angelo Cafaro, Catherine Pelachaud, Stacy C. Marsella -- Multimodal behavior. Ergonomics for the design of multimodal interfaces / Alexis Heloir, Fabrizio Nunnari, Myroslav Bachynskyi -- Early integration for movement modeling in latent spaces / Rachel Hornung, Nutan Chen, Patrick van der Smagt -- Standardized representations and markup languages for multimodal interaction / Raj Tumuluri, Deborah Dahl, Fabio Patern`o, Massimo Zancanaro -- Multimodal databases / Michel Valstar -- Emerging trends and applications. Medical and health systems / Daniel Sonntag -- Automotive multimodal human-machine interface / Dirk Schnelle-Walka, Stefan Radomski -- Embedded multimodal interfaces in robotics : applications, future trends, and societal implications / Elsa A. Kirchner, Stephen H. Fairclough, Frank Kirchner -- Multimodal dialogue processing for machine translation / Alexander Waibel -- Commercialization of multimodal systems / Philip R. Cohen, Raj Tumuluri -- Privacy concerns of multimodal sensor systems / Gerald Friedland, Michael Carl Tschantz.