Marelie H. Davel

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 35

Top Topics

Top Venues

Publications

Coenraad Mouton, Marthinus Wilhelmus Theunissen, Marelie H. Davel
Input Margins Can Predict Generalization Too. AAAI (2024)
Vincent le Roux, Marelie H. Davel, Johan Bosman
Parsimonious airfoil Parameterisation: A deep learning framework with Bidirectional LSTM and Gaussian Mixture models. Expert Syst. Appl. 255 (2024)
Marthinus W. Theunissen, Coenraad Mouton, Marelie H. Davel
The Missing Margin: How Sample Corruption Affects Distance to the Boundary in ANNs. CoRR (2023)
Coenraad Mouton, Marthinus W. Theunissen, Marelie H. Davel
Input margins can predict generalization too. CoRR (2023)
Thipe I. Modipa, Marelie H. Davel
Correction to: Two sepedi‑english code‑switched speech corpora. Lang. Resour. Evaluation 57 (1) (2023)
Thipe I. Modipa, Marelie H. Davel
Two sepedi-english code-switched speech corpora. Lang. Resour. Evaluation 56 (3) (2022)
Edrich Fourie, Marelie H. Davel, Jaco Versfeld
Neural Speech Processing for Whale Call Detection. SACAIR (2022)
Marko C. Oosthuizen, Alwyn J. Hoffman, Marelie H. Davel
A Comparative Study of Graph Neural Network Speed Prediction during Periods of Congestion. IJCCI (2022)
Walter Heymans, Marelie H. Davel, Charl Johannes van Heerden
Multi-style Training for South African Call Centre Audio. CoRR (2022)
Walter Heymans, Marelie H. Davel, Charl Johannes van Heerden
Efficient acoustic feature transformation in mismatched environments using a Guided-GAN. CoRR (2022)
Andrew J. Oosthuizen, Albert S. J. Helberg, Marelie H. Davel
Adversarial Training for Channel State Information Estimation in LTE Multi-antenna Systems. SACAIR (2022)
Coenraad Mouton, Marelie H. Davel
Exploring layerwise decision making in DNNs. CoRR (2022)
Walter Heymans, Marelie H. Davel, Charl Johannes van Heerden
Efficient acoustic feature transformation in mismatched environments using a Guided-GAN. Speech Commun. 143 (2022)
Marthinus Wilhelmus Theunissen, Coenraad Mouton, Marelie H. Davel
The Missing Margin: How Sample Corruption Affects Distance to the Boundary in ANNs. SACAIR (2022)
Coenraad Mouton, Johannes C. Myburgh, Marelie H. Davel
Stride and Translation Invariance in CNNs. CoRR (2021)
Coenraad Mouton, Marelie H. Davel
Exploring Layerwise Decision Making in DNNs. SACAIR (2021)
Arthur E. W. Venter, Marthinus W. Theunissen, Marelie H. Davel
Pre-interpolation loss behaviour in neural networks. CoRR (2021)
Johannes C. Myburgh, Coenraad Mouton, Marelie H. Davel
Tracking translation invariance in CNNs. CoRR (2021)
Walter Heymans, Marelie H. Davel, Charl Johannes van Heerden
Multi-style Training for South African Call Centre Audio. SACAIR (2021)
Johannes C. Myburgh, Coenraad Mouton, Marelie H. Davel
Tracking Translation Invariance in CNNs. SACAIR (2020)
Marelie H. Davel, Marthinus W. Theunissen, Arnold M. Pretorius, Etienne Barnard
DNNs as Layers of Cooperating Classifiers. AAAI (2020)
Arthur E. W. Venter, Marthinus W. Theunissen, Marelie H. Davel
Pre-interpolation Loss Behavior in Neural Networks. SACAIR (2020)
Jan W. F. Thirion, Charl Johannes van Heerden, Oluwapelumi Giwa, Marelie H. Davel
The South African directory enquiries (SADE) name corpus. Lang. Resour. Evaluation 54 (1) (2020)
Coenraad Mouton, Johannes C. Myburgh, Marelie H. Davel
Stride and Translation Invariance in CNNs. SACAIR (2020)
Jacques P. Beukes, Stefan Lotz, Marelie H. Davel
Pairwise networks for feature ranking of a geomagnetic storm model. South Afr. Comput. J. 32 (2) (2020)
Marthinus Wilhelmus Theunissen, Marelie H. Davel, Etienne Barnard
Benign interpolation of noise in deep learning. South Afr. Comput. J. 32 (2) (2020)
Marelie H. Davel, Marthinus W. Theunissen, Arnold M. Pretorius, Etienne Barnard
DNNs as Layers of Cooperating Classifiers. CoRR (2020)
Marthinus W. Theunissen, Marelie H. Davel, Etienne Barnard
Insights regarding overfitting on noise in deep learning. FAIR (2019)
Stefan Lotz, Jacques P. Beukes, Marelie H. Davel
Input parameter ranking for neural networks in a space weather regression problem. FAIR (2019)
Arnold M. Pretorius, Etienne Barnard, Marelie H. Davel
ReLU and sigmoidal activation functions. FAIR (2019)
Marelie H. Davel
Activation gap generators in neural networks. FAIR (2019)
Daniel R. van Niekerk, Charl Johannes van Heerden, Marelie H. Davel, Neil Kleynhans, Oddur Kjartansson, Martin Jansche, Linne Ha
Rapid Development of TTS Corpora for Four South African Languages. INTERSPEECH (2017)
Charl Johannes van Heerden, Damianos G. Karakos, Karthik Narasimhan, Marelie H. Davel, Richard M. Schwartz
Constructing sub-word units for spoken term detection. ICASSP (2017)
Neil Kleynhans, William Hartmann, Daniel R. van Niekerk, Charl Johannes van Heerden, Richard M. Schwartz, Stavros Tsakalidis, Marelie H. Davel
Code-switched English Pronunciation Modeling for Swahili Spoken Term Detection. SLTU (2016)
Charl Johannes van Heerden, Neil Kleynhans, Marelie H. Davel
Improving the Lwazi ASR Baseline. INTERSPEECH (2016)
Marelie H. Davel, Etienne Barnard, Charl Johannes van Heerden, William Hartmann, Damianos G. Karakos, Richard M. Schwartz, Stavros Tsakalidis
Exploring minimal pronunciation modeling for low resource languages. INTERSPEECH (2015)
Etienne Barnard, Marelie H. Davel, Charl Johannes van Heerden, Febe de Wet, Jaco Badenhorst
The NCHLT speech corpus of the South African languages. SLTU (2014)
Nic J. de Vries, Marelie H. Davel, Jaco Badenhorst, Willem D. Basson, Febe de Wet, Etienne Barnard, Alta de Waal
A smartphone-based ASR data collection tool for under-resourced languages. Speech Commun. 56 (2014)
Florian Metze, Xavier Anguera, Etienne Barnard, Marelie H. Davel, Guillaume Gravier
Language independent search in MediaEval's Spoken Web Search task. Comput. Speech Lang. 28 (5) (2014)
Oluwapelumi Giwa, Marelie H. Davel
Language identification of individual words with joint sequence models. INTERSPEECH (2014)
Marelie H. Davel, Charl Johannes van Heerden, Etienne Barnard
G2p variant prediction techniques for ASR and STD. INTERSPEECH (2013)
Florian Metze, Xavier Anguera, Etienne Barnard, Marelie H. Davel, Guillaume Gravier
The spoken web search task at MediaEval 2012. ICASSP (2013)
Willem D. Basson, Marelie H. Davel
Category-based phoneme-to-grapheme transliteration. INTERSPEECH (2013)
Charl Johannes van Heerden, Marelie H. Davel, Etienne Barnard
Medium-vocabulary speech recognition for under-resourced languages. SLTU (2012)
Marelie H. Davel, Charl Johannes van Heerden, Etienne Barnard
Validating smartphone-collected speech corpora. SLTU (2012)
Florian Metze, Nitendra Rajput, Xavier Anguera, Marelie H. Davel, Guillaume Gravier, Charl Johannes van Heerden, Gautam Varma Mantena, Armando Muscariello, Kishore Prahallad, Igor Szöke, Javier Tejedor
The Spoken Web Search Task at MediaEval 2011. ICASSP (2012)
Florian Metze, Etienne Barnard, Marelie H. Davel, Charl Johannes van Heerden, Xavier Anguera, Guillaume Gravier, Nitendra Rajput
The Spoken Web Search Task. MediaEval (2012)
Jaco Badenhorst, Charl Johannes van Heerden, Marelie H. Davel, Etienne Barnard
Collecting and evaluating speech recognition corpora for 11 South African languages. Lang. Resour. Evaluation 45 (3) (2011)
Evandro Gouvêa, Marelie H. Davel
Kullback-Leibler Divergence-Based ASR Training Data Selection. INTERSPEECH (2011)
Marelie H. Davel, Charl Johannes van Heerden, Neil Kleynhans, Etienne Barnard
Efficient Harvesting of Internet Audio for Resource-Scarce ASR. INTERSPEECH (2011)
Nic J. de Vries, Jaco Badenhorst, Marelie H. Davel, Etienne Barnard, Alta de Waal
Woefzela - An Open-Source Platform for ASR Data Collection in the Developing World. INTERSPEECH (2011)
Etienne Barnard, Marelie H. Davel, Gerhard B. Van Huyssteen
Speech Technology for Information Access: a South African Case Study. AAAI Spring Symposium: Artificial Intelligence for Development (2010)
Charl Johannes van Heerden, Etienne Barnard, Marelie H. Davel, Christiaan van der Walt, Ewald van Dyk, Michael Feld, Christian A. Müller
Combining regression and classification methods for improving automatic speaker age recognition. ICASSP (2010)
Marelie H. Davel, Febe de Wet
Verifying pronunciation dictionaries using conflict analysis. INTERSPEECH (2010)
Charl Johannes van Heerden, Neil Kleynhans, Etienne Barnard, Marelie H. Davel
Pooling ASR data for closely related languages. SLTU (2010)
Thipe Modipa, Marelie H. Davel, Febe de Wet
Acoustic modelling of Sepedi affricates for ASR. SAICSIT (2010)
Charl Johannes van Heerden, Etienne Barnard, Marelie H. Davel
Basic speech recognition for spoken dialogues. INTERSPEECH (2009)
Etienne Barnard, Marelie H. Davel, Charl Johannes van Heerden
ASR corpus design for resource-scarce languages. INTERSPEECH (2009)
Marelie H. Davel, Olga Martirosian
Pronunciation dictionary development in resource-scarce environments. INTERSPEECH (2009)
Etienne Barnard, Madelaine Plauché, Marelie H. Davel
The utility of spoken dialog systems. SLT (2008)
Marelie H. Davel, Etienne Barnard
Pronunciation prediction with Default&Refine. Comput. Speech Lang. 22 (4) (2008)
Marius Peche, Marelie H. Davel, Etienne Barnard
Phonotactic spoken language identification with limited training data. INTERSPEECH (2007)
Natasha Govender, Etienne Barnard, Marelie H. Davel
Pitch modelling for the Nguni languages. South Afr. Comput. J. 38 (2007)
Marelie H. Davel, Etienne Barnard
Developing consistent pronunciation models for phonemic variants. INTERSPEECH (2006)
Marelie H. Davel, Etienne Barnard
Bootstrapping pronunciation dictionaries: practical issues. INTERSPEECH (2005)
Natasha Govender, Etienne Barnard, Marelie H. Davel
Fundamental frequency and tone in isizulu: initial experiments. INTERSPEECH (2005)
Marelie H. Davel, Etienne Barnard
The efficient generation of pronunciation dictionaries: human factors during bootstrapping. INTERSPEECH (2004)
Marelie H. Davel, Etienne Barnard
The efficient generation of pronunciation dictionaries: machine learning factors during bootstrapping. INTERSPEECH (2004)