Modelling phones by microsegments in a phonetically oriented recognition system. - Bernhard Kaspar; Karlheinz Schuhmacher (EUROSPEECH, 1991)

Faust - a directory assistance demonstrator. - Bernhard Kaspar; Georg Fries; Karlheinz Schuhmacher; Antje Wirth (EUROSPEECH, 1995)

Barge-in revised. - Bernhard Kaspar; Karlheinz Schuhmacher; Stefan Feldes (EUROSPEECH, 1997)

A tool for designing MPEG-4 compliant expressions and animations on VRML cartoon-faces. - Georg Fries; Aldo Paradiso; Frank Nack; Karlheinz Schuhmacher (AVSP, 1999)

The Design of Expressive Cartoons for the Web - Tinky. - Aldo Paradiso; Frank Nack; Georg Fries; Karlheinz Schuhmacher (ICMCS, Vol. 1, 1999)

Automatic topic detection of recorded voice messages. - Caroline Clemens; Stefan Feldes; Karlheinz Schuhmacher; Joachim Stegmann (INTERSPEECH, 2009)