| 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 |
| 2023 | Interspeech | Improving Under-Resourced Code-Switched Speech Recognition: Large Pre-trained Models or Architectural Interventions. | Joshua Jansen van Vren, Thomas Niesler |
| 2022 | Interspeech | TB or not TB? Acoustic cough analysis for tuberculosis classification. | Geoffrey T. Frost, Grant Theron, Thomas Niesler |
| 2021 | ICASSP | Deep Neural Network Based Cough Detection Using Bed-Mounted Accelerometer Measurements. | Madhurananda Pahar, Igor D. S. Miranda, Andreas H. Diacon, Thomas Niesler |
| 2021 | ICASSP | A Hybrid CNN-BiLSTM Voice Activity Detector. | Nicholas Wilkinson, 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 |
| 2020 | Networking | Practical evaluation of carrier sensing for a LoRa wildlife monitoring network. | Morgan O'Kennedy, Thomas Niesler, Riaan Wolhuter, Nathalie Mitton |
| 2019 | Interspeech | Improving Automatically Induced Lexicons for Highly Agglutinating Languages Using Data-Driven Morphological Segmentation. | Wiehan Agenbag, Thomas Niesler |
| 2019 | Interspeech | Improved Low-Resource Somali Speech Recognition by Semi-Supervised Acoustic and Language Model Training. | Astik Biswas, Raghav Menon, 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 |
| 2019 | Interspeech | Feature Exploration for Almost Zero-Resource ASR-Free Keyword Spotting Using a Multilingual Bottleneck Extractor and Correspondence Autoencoders. | Raghav Menon, Herman Kamper, Ewald van der Westhuizen, John A. Quinn, 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 | Fast ASR-free and Almost Zero-resource Keyword Spotting Using DTW and CNNs for Humanitarian Monitoring. | Raghav Menon, Herman Kamper, John A. Quinn, 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 |
| 2018 | LREC | A First South African Corpus of Multilingual Code-switched Soap Opera Speech. | Ewald van der Westhuizen, Thomas Niesler |
| 2017 | ICASSP | Radio-browsing for developmental monitoring in Uganda. | Raghav Menon, Armin Saeb, Hugh Cameron, William Kibira, John A. Quinn, Thomas Niesler |
| 2017 | Interspeech | Very Low Resource Radio Browsing for Agile Developmental and Humanitarian Monitoring. | Armin Saeb, Raghav Menon, Hugh Cameron, William Kibira, John A. Quinn, Thomas Niesler |
| 2017 | Interspeech | Synthesising isiZulu-English Code-Switch Bigrams Using Word Embeddings. | Ewald van der Westhuizen, Thomas Niesler |
| 2016 | Interspeech | The Effect of Postlexical Deletion on Automatic Speech Recognition in Fast Spontaneously Spoken Zulu. | Ewald van der Westhuizen, Thomas Niesler |
| 2015 | ICPRAM | Unconstrained Speech Segmentation using Deep Neural Networks. | Van Zyl van Vuuren, Louis ten Bosch, Thomas Niesler |
| 2015 | Interspeech | Automatic segmentation and clustering of speech using sparse coding and metaheuristic search. | Wiehan Agenbag, Thomas Niesler |
| 2013 | Interspeech | A dynamic programming framework for neural network-based automatic speech segmentation. | Van Zyl van Vuuren, Louis ten Bosch, Thomas Niesler |
| 2011 | Interspeech | Multi-Accent Speech Recognition of Afrikaans, Black and White Varieties of South African English. | Herman Kamper, Thomas Niesler |
| 2011 | Interspeech | A Study on the Perception of Tone and Intonation in Sesotho. | Hansjrg Mixdorff, Lehlohonolo Mohasi, Malillo Machobane, Thomas Niesler |
| 2009 | Interspeech | Data-driven phonetic comparison and conversion between south african, british and american English pronunciations. | Linsen Loots, Thomas Niesler |
| 2007 | Interspeech | Automatic large-scale oral language proficiency assessment. | Febe de Wet, Christa van der Walt, Thomas Niesler |
| 2004 | LREC | The African Speech Technology Project: An Assessment. | Justus C. Roux, Philippa H. Louw, Thomas Niesler |
| 2003 | ICASSP | Pervasive unsupervised adaptation for lecture speech transcription. | Daniel Willett, Thomas Niesler, Erik McDermott, Yasuhiro Minami, Shigeru Katagiri |
| 2002 | Interspeech | Unsupervised language model adaptation for lecture speech transcription. | Thomas Niesler, Daniel Willett |
| 1999 | ICASSP | The 1998 HTK system for transcription of conversational telephone speech. | Thomas Hain, Philip C. Woodland, Thomas Niesler, Edward W. D. Whittaker |
| 1999 | Interspeech | Improvements in accuracy and speed in the HTK broadcast news transcription system. | Philip C. Woodland, J. J. Odell, Thomas Hain, Gareth L. Moore, Thomas Niesler, Andreas Tuerk, Edward W. D. Whittaker |
| 1998 | ICASSP | Comparison of part-of-speech and automatically derived category-based language models for speech recognition. | Thomas Niesler, Edward W. D. Whittaker, Philip C. Woodland |
| 1998 | ICASSP | Experiments in broadcast news transcription. | Philip C. Woodland, Thomas Hain, Sue E. Johnson, Thomas Niesler, Andreas Tuerk, Steve J. Young |
| 1997 | ICASSP | Modelling word-pair relations in a category-based language model. | Thomas Niesler, Philip C. Woodland |
| 1996 | ICASSP | A variable-length category-based n-gram language model. | Thomas Niesler, Philip C. Woodland |
| 1996 | Interspeech | Combination of word-based and category-based language models. | Thomas Niesler, Philip C. Woodland |