On the Use of Prosody in Automatic Dialogue Understanding - Nöth, Elmar; Batliner, Anton; Warnke, Volker; Haas, Jürgen; Boros, Manuela; Buckow, Jan-Constantin; Huber, Richard; Gallwitz, Florian; Nutt, Matthias; Niemann, Heinrich (Proc. ESCA Workshop on Dialogue and Prosody, 1999)