What's so complex about conversational speech? A comparison of HMM-based and transformer-based ASR architectures - Julian Linke; Bernhard C. Geiger; Gernot Kubin; Barbara Schuppler (Comput. Speech Lang., 2025)

Uncertainty prediction for prominence classification with chroma features - Julian Linke; Sophie Steger; Philipp Steinwender; Gernot Kubin; Franz Pernkopf; Barbara Schuppler (2025 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2025, Hyderabad, India, April 6-11, 2025, 2025)

Turn-taking annotation for quantitative and qualitative analyses of conversation - Anneliese Kelterer; Barbara Schuppler (CoRR, 2025)

VocDoc, what happened to my voice? Towards automatically capturing vocal fatigue in the wild - Florian B. Pokorny; Julian Linke; Nico Seddiki; Simon Lohrmann; Claus Gerstenberger; Katja Haspl; Marlies Feiner; Florian Eyben; Martin Hagmüller; Barbara Schuppler; Gernot Kubin; Markus Gugatschka (Biomed. Signal Process. Control., 2024)

An introduction to pluricentric languages in speech science and technology - Barbara Schuppler; Martine Adda-Decker; Catia Cucchiarini; Rudolf Muhr (Speech Commun., 2024)

The prosody of theme, rheme and focus in Egyptian Arabic: A quantitative investigation of tunes, configurations and speaker variability - Dina El Zarka; Anneliese Kelterer; Michele Gubian; Barbara Schuppler (Speech Commun., 2024)

On Disfluency and Non-lexical Sound Labeling for End-to-end Automatic Speech Recognition - Péter Mihajlik; Yan Meng; Mate S. Kadar; Julian Linke; Barbara Schuppler; Katalin Mády (25th Annual Conference of the International Speech Communication Association, Interspeech 2024, Kos, Greece, September 1-5, 2024, 2024)

Version Control for Speech Corpora - Vlad Dumitru; Matthias Boehm; Martin Hagmüller; Barbara Schuppler (Proceedings of the 20th Conference on Natural Language Processing, KONVENS 2024, Vienna, Austria, September 10-13, 2024, 2024)

Towards Improving ASR Outputs of Spontaneous Speech with LLMs - Karner Manuel; Julian Linke; Mark Kröll; Barbara Schuppler; Bernhard C. Geiger (Proceedings of the 20th Conference on Natural Language Processing, KONVENS 2024, Vienna, Austria, September 10-13, 2024, 2024)

Reconsidering Read and Spontaneous Speech: Causal Perspectives on the Generation of Training Data for Automatic Speech Recognition - Philipp Gabler; Bernhard C. Geiger; Barbara Schuppler; Roman Kern (Inf., 2023)

Exploring Graph Theory Methods For the Analysis of Pronunciation Variation in Spontaneous Speech - Bernhard C. Geiger; Barbara Schuppler (24th Annual Conference of the International Speech Communication Association, Interspeech 2023, Dublin, Ireland, August 20-24, 2023, 2023)

(Dis)agreement and Preference Structure are Reflected in Matching Along Distinct Acoustic-prosodic Features - Anneliese Kelterer; Margaret Zellers; Barbara Schuppler (24th Annual Conference of the International Speech Communication Association, Interspeech 2023, Dublin, Ireland, August 20-24, 2023, 2023)

What do self-supervised speech representations encode? An analysis of languages, varieties, speaking styles and speakers - Julian Linke; Mate Kadar; Gergely Dosinszky; Péter Mihajlik; Gernot Kubin; Barbara Schuppler (24th Annual Conference of the International Speech Communication Association, Interspeech 2023, Dublin, Ireland, August 20-24, 2023, 2023)

Using Kaldi for Automatic Speech Recognition of Conversational Austrian German - Julian Linke; Saskia Wepner; Gernot Kubin; Barbara Schuppler (CoRR, 2023)

An analysis of prosodic boundaries across speaking styles in two varieties of German - Bogdan Ludusan; Barbara Schuppler (Speech Commun., 2022)

Homophone Disambiguation Profits from Durational Information - Barbara Schuppler; Emil Berger; Xenia Kogler; Franz Pernkopf (23rd Annual Conference of the International Speech Communication Association, Interspeech 2022, Incheon, Korea, September 18-22, 2022, 2022)

Conversational Speech Recognition Needs Data? Experiments with Austrian German - Julian Linke; Philip N. Garner; Gernot Kubin; Barbara Schuppler (Proceedings of the Thirteenth Language Resources and Evaluation Conference, LREC 2022, Marseille, France, 20-25 June 2022, 2022)

To laugh or not to laugh? The use of laughter to mark discourse structure - Bogdan Ludusan; Barbara Schuppler (Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue, SIGDIAL 2022, Edinburgh, UK, 07-09 September 2022, 2022)

Microprosodic Variability in Plosives in German and Austrian German - Margaret Zellers; Barbara Schuppler (21st Annual Conference of the International Speech Communication Association, Interspeech 2020, Virtual Event, Shanghai, China, October 25-29, 2020, 2020)

An Analysis of Prosodic Prominence Cues to Information Structure in Egyptian Arabic - Dina El Zarka; Anneliese Kelterer; Barbara Schuppler (21st Annual Conference of the International Speech Communication Association, Interspeech 2020, Virtual Event, Shanghai, China, October 25-29, 2020, 2020)

Towards Building an Automatic Transcription System for Language Documentation: Experiences from Muyu - Alexander Zahrer; Andrej Zgank; Barbara Schuppler (Proceedings of The 12th Language Resources and Evaluation Conference, LREC 2020, Marseille, France, May 11-16, 2020, 2020)

Prosodic Effects on Plosive Duration in German and Austrian German - Barbara Schuppler; Margaret Zellers (20th Annual Conference of the International Speech Communication Association, Interspeech 2019, Graz, Austria, September 15-19, 2019, 2019)

Acoustic Cues to Topic and Narrow Focus in Egyptian Arabic - Dina El Zarka; Barbara Schuppler; Francesco Cangemi (20th Annual Conference of the International Speech Communication Association, Interspeech 2019, Graz, Austria, September 15-19, 2019, 2019)

Acoustic Correlates of Phonation Type in Chichimec - Anneliese Kelterer; Barbara Schuppler (20th Annual Conference of the International Speech Communication Association, Interspeech 2019, Graz, Austria, September 15-19, 2019, 2019)

On the use of acoustic features for automatic disambiguation of homophones in spontaneous German - Barbara Schuppler; Tobias Schrank (Comput. Speech Lang., 2018)

Rethinking classification results based on read speech, or: why improvements do not always transfer to other speaking styles - Barbara Schuppler (Int. J. Speech Technol., 2017)

A corpus of read and conversational Austrian German - Barbara Schuppler; Martin Hagmüller; Alexander Zahrer (Speech Commun., 2017)

Automatic detection of uncertainty in spontaneous German dialogue - Tobias Schrank; Barbara Schuppler (16th Annual Conference of the International Speech Communication Association, INTERSPEECH 2015, Dresden, Germany, September 6-10, 2015, 2015)

Pronunciation variation in read and conversational austrian German - Barbara Schuppler; Martine Adda-Decker; Juan Andres Morales-Cordovilla (15th Annual Conference of the International Speech Communication Association, INTERSPEECH 2014, Singapore, September 14-18, 2014, 2014)

Where /ar/ the /r/s in standard austrian German? - Anke Jackschina; Barbara Schuppler; Rudolf Muhr (15th Annual Conference of the International Speech Communication Association, INTERSPEECH 2014, Singapore, September 14-18, 2014, 2014)

GRASS: the Graz corpus of Read And Spontaneous Speech - Barbara Schuppler; Martin Hagmueller; Juan Andres Morales-Cordovilla; Hannes Pessentheiner (Proceedings of the Ninth International Conference on Language Resources and Evaluation, LREC 2014, Reykjavik, Iceland, May 26-31, 2014, 2014)

Automatic Phonetic Transcription in Two Steps: Forced Alignment and Burst Detection - Barbara Schuppler; Sebastian Grill; André Menrath; Juan Andres Morales-Cordovilla (Statistical Language and Speech Processing - Second International Conference, SLSP 2014, Grenoble, France, October 14-16, 2014, Proceedings, 2014)

How linguistic and probabilistic properties of a word affect the realization of its final /t/: Studies at the phonemic and sub-phonemic level - Barbara Schuppler; Wim A. van Dommelen; Jacques C. Koreman; Mirjam Ernestus (J. Phonetics, 2012)

Acoustic reduction in conversational Dutch: A quantitative analysis based on automatically generated segmental transcriptions - Barbara Schuppler; Mirjam Ernestus; Odette Scharenborg; Lou Boves (J. Phonetics, 2011)

Morphological and predictability effects on schwa reduction: the case of dutch word-initial syllables - Iris Hanique; Barbara Schuppler; Mirjam Ernestus (11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010, Makuhari, Chiba, Japan, September 26-30, 2010, 2010)

Predicting human perception and ASR classification of word-final [t] by its acoustic sub-segmental properties - Barbara Schuppler; Mirjam Ernestus; Wim A. van Dommelen; Jacques C. Koreman (11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010, Makuhari, Chiba, Japan, September 26-30, 2010, 2010)

Using temporal information for improving articulatory-acoustic feature classification - Barbara Schuppler; Joost van Doremalen; Odette Scharenborg; Bert Cranen; Lou Boves (2009 IEEE Workshop on Automatic Speech Recognition & Understanding, ASRU 2009, Merano/Meran, Italy, December 13-17, 2009, 2009)

Word-final [t]-deletion: an analysis on the segmental and sub-segmental level - Barbara Schuppler; Wim A. van Dommelen; Jacques C. Koreman; Mirjam Ernestus (10th Annual Conference of the International Speech Communication Association, INTERSPEECH 2009, Brighton, United Kingdom, September 6-10, 2009, 2009)

Preparing a corpus of dutch spontaneous dialogues for automatic phonetic analysis - Barbara Schuppler; Mirjam Ernestus; Odette Scharenborg; Lou Boves (9th Annual Conference of the International Speech Communication Association, INTERSPEECH 2008, Brisbane, Australia, September 22-26, 2008, 2008)