A high-performance multiprocessor system for speech processing applications. - Manfred Immendörfer; Dieter Kopp; Heidi Hackbarth (ICASSP, 1988)

Scaly artificial neural networks for speaker-independent recognition of isolated words. - Andreas Krause; Heidi Hackbarth (ICASSP, 1989)

Automatic vocabulary extension for a speaker-adaptive speech recognition system based on CVC units. - Peter Fesseler; Heidi Hackbarth; Marianne Kugler; Arnd Böhm (EUROSPEECH, 1989)

Neural Control Within the BMFT-Project NERES. - Bernd Schürmann; Gerd Hirzinger; Daniel Hernández 001; Hans Ulrich Simon; Heidi Hackbarth (Wissensbasierte Systeme, 1991)

Konnektionistische Strukturen für die Spracherkennung / Connectionist Structures for Speech Recognition. - Heidi Hackbarth (it Inf. Technol., 1991)

A noise-robust real-time word recognition hardware module. - Thomas Hermann; Harald Eckhardt; Michael Trompf; Heidi Hackbarth (EUROSPEECH, 1993)

Combination of distortion-robust feature extraction and neural noise reduction for ASR. - Michael Trompf; Ralf Richter; Harald Eckhardt; Heidi Hackbarth (EUROSPEECH, 1993)