Extended linear discriminant analysis (ELDA) for speech recognition. - Günther Ruske; Robert Faltlhauser; Thilo Pfau (ICSLP, 1998)

Creating hidden Markov models for fast speech by optimized clustering. - Robert Faltlhauser; Thilo Pfau; Günther Ruske (EUROSPEECH, 1999)

Speaker normalization and pronunciation variant modeling: helpful methods for improving recognition of fast speech. - Thilo Pfau; Robert Faltlhauser; Günther Ruske (EUROSPEECH, 1999)

On-line speaking rate estimation using Gaussian mixture models. - Robert Faltlhauser; Thilo Pfau; Günther Ruske (ICASSP, 2000)

On the use of speaking rate as a generalized feature to improve decision trees. - Robert Faltlhauser; Thilo Pfau; Günther Ruske (INTERSPEECH, 2000)

A combination of speaker normalization and speech rate normalization for automatic speech recognition. - Thilo Pfau; Robert Faltlhauser; Günther Ruske (INTERSPEECH, 2000)

Improving speaker recognition using phonetically structured Gaussian mixture models. - Robert Faltlhauser; Günther Ruske (INTERSPEECH, 2001)

Towards the question: why has speaking rate such an impact on speech recognition performance? - Robert Faltlhauser; Günther Ruske; Matthias Thomae (INTERSPEECH, 2002)

Erzeugung robuster akustisch-phonetischer Modelle für die automatische Spracherkennung durch explizite Gruppenbildungen (Generation of robust acoustic-phonetic models for automatic speech recognition by means of explicit groupings) - Robert Faltlhauser (2007)