A data-oriented approach to integrate emotions in adaptive dialogue management. - Johannes Pittermann; Angela Pittermann (IUI, 2007)

Challenges in speech-based human-computer interfaces. - Wolfgang Minker; Johannes Pittermann; Angela Pittermann; Petra-Maria Strauß; Dirk Bühler (Int. J. Speech Technol., 2007)

Emotion recognition and adaptation in spoken dialogue systems. - Johannes Pittermann; Angela Pittermann; Wolfgang Minker (Int. J. Speech Technol., 2010)