Flexible multimodal human-machine interaction in mobile environments. - Dirk Bühler; Wolfgang Minker; Jochen Häußler; Sven Krger (INTERSPEECH, 2002)

'SlidingMap': introducing and evaluating a new modality for map interaction. - Matthias Merdes; Jochen Häußler; Matthias Jöst (ICMI, 2004)

SmartKom mobile: intelligent ubiquitous user interaction. - Rainer Malaka; Jochen Häußler; Hidir Aras (IUI, 2004)

Supporting Multi-Modal Interfaces for Adaptive Tour Planning. - Jochen Häußler; Alexander Zipf (Ann. GIS, 2004)

Multimodal interaction for pedestrians: an evaluation study. - Matthias Jöst; Jochen Häußler; Matthias Merdes; Rainer Malaka (IUI, 2005)

SmartKom-Mobile: Intelligent Interaction with a Mobile System. - Rainer Malaka; Jochen Häußler; Hidir Aras; Matthias Merdes; Dennis Pfisterer; Matthias Jöst; Robert Porzel (SmartKom, 2006)