| 2025 | ICASSP | Speech Recognition for Automatically Assessing Afrikaans and isiXhosa Preschool Oral Narratives. | Christiaan Jacobs, Annelien Smith, Daleen Klop, Ondrej Klejch, Febe de Wet, Herman Kamper |
| 2024 | COLING | Automatic Partitioning of a Code-Switched Speech Corpus Using Mixed-Integer Programming. | Joshua Miles Jansen van Vren, Febe de Wet, Thomas Niesler |
| 2024 | Interspeech | A Transformer-Based Voice Activity Detector. | Biswajit Karan, Joshua Jansen van Vren, Febe de Wet, Thomas Niesler |
| 2020 | IV | Interactive Image Exploration for Visually Impaired Readers using Audio-augmented Touch Gestures. | Rynhardt Kruger, Febe de Wet, Thomas Niesler |
| 2020 | LREC | Semi-supervised Development of ASR Systems for Multilingual Code-switched Speech in Under-resourced Languages. | Astik Biswas, Emre Yilmaz, Febe de Wet, Ewald van der Westhuizen, Thomas Niesler |
| 2019 | Interspeech | Semi-Supervised Acoustic Model Training for Five-Lingual Code-Switched ASR. | Astik Biswas, Emre Yilmaz, Febe de Wet, Ewald van der Westhuizen, Thomas Niesler |
| 2018 | Interspeech | Multilingual Neural Network Acoustic Modelling for ASR of Under-Resourced English-isiZulu Code-Switched Speech. | Astik Biswas, Febe de Wet, Ewald van der Westhuizen, Emre Yilmaz, Thomas Niesler |
| 2018 | Interspeech | Building a Unified Code-Switching ASR System for South African Languages. | Emre Yilmaz, Astik Biswas, Ewald van der Westhuizen, Febe de Wet, Thomas Niesler |
| 2016 | HCI | Mobile Assisted Language Learning Applications for Health Care Sciences Students: A User Experience Study. | Ilana Wilken, Febe de Wet, Elsab Taljard |
| 2015 | Interspeech | HMM adaptation for child speech synthesis. | Avashna Govender, Febe de Wet, Jules-Raymond Tapamo |
| 2015 | Interspeech | Under-resourced speech recognition based on the speech manifold. | Reza Sahraeian, Dirk Van Compernolle, Febe de Wet |
| 2011 | Interspeech | Developing a Broadband Automatic Speech Recognition System for Afrikaans. | Febe de Wet, Alta de Waal, Gerhard B. Van Huyssteen |
| 2010 | Interspeech | Verifying pronunciation dictionaries using conflict analysis. | Marelie H. Davel, Febe de Wet |
| 2007 | Interspeech | ASR-based pronunciation training: scoring accuracy and pedagogical effectiveness of a system for dutch L2 learners. | Catia Cucchiarini, Ambra Neri, Febe de Wet, Helmer Strik |
| 2007 | Interspeech | Comparing classifiers for pronunciation error detection. | Helmer Strik, Khiet P. Truong, Febe de Wet, Catia Cucchiarini |
| 2007 | Interspeech | Automatic large-scale oral language proficiency assessment. | Febe de Wet, Christa van der Walt, Thomas Niesler |
| 2005 | Interspeech | Automatic detection of frequent pronunciation errors made by L2-learners. | Khiet P. Truong, Ambra Neri, Febe de Wet, Catia Cucchiarini, Helmer Strik |
| 2004 | Interspeech | Histogram normalisation and the recognition of names and ontology words in the MUMIS project. | Eric Sanders, Febe de Wet |
| 2003 | ICASSP | The impact of spectral and energy mismatch on the Aurora2 digit recognition task. | Febe de Wet, Johan de Veth, Bert Cranen, Louis Boves |
| 2003 | Interspeech | Automatic transcription of football commentaries in the MUMIS project. | Janienke Sturm, Judith M. Kessens, Mirjam Wester, Febe de Wet, Eric Sanders, Helmer Strik |
| 2002 | Interspeech | Evaluation of formant-like features for ASR. | Katrin Weber, Febe de Wet, Bert Cranen, Lou Boves, Samy Bengio, Herv Bourlard |
| 2002 | Interspeech | Accumulated kullback divergence for analysis of ASR performance in the presence of noise. | Febe de Wet, Johan de Veth, Bert Cranen, Lou Boves |
| 2001 | Interspeech | Noise reduction for noise robust feature extraction for distributed speech recognition. | Bernhard No, Jrgen Sienel, Denis Jouvet, Laurent Mauuary, Johan de Veth, Lou Boves, Febe de Wet |
| 2001 | Interspeech | Feature vector selection to improve ASR robustness in noisy conditions. | Johan de Veth, Laurent Mauuary, Bernhard No, Febe de Wet, Jrgen Sienel, Lou Boves, Denis Jouvet |
| 2001 | Interspeech | A comparison of LPC and FFT-based acoustic features for noise robust ASR. | Febe de Wet, Bert Cranen, Johan de Veth, Lou Boves |
| 2000 | ICASSP | Comparing acoustic features for robust ASR in fixed and cellular network applications. | Febe de Wet, Bert Cranen, Johan de Veth, Louis Boves |
| 1999 | Interspeech | Acoustic pre-processing for optimal effectivity of missing feature theory. | Johan de Veth, Bert Cranen, Febe de Wet, Lou Boves |
| 1999 | Interspeech | Using likelihood ratios to perform utterance verification in automatic pronunciation assessment. | Febe de Wet, Catia Cucchiarini, Helmer Strik, Lou Boves |
| 1998 | Interspeech | Assessment of dutch pronunciation by means of automatic speech recognition technology. | Catia Cucchiarini, Febe de Wet, Helmer Strik, Lou Boves |