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C. V. Heerden · SciRah

Researcher profile · Semantic Scholar

C. V. Heerden

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C. V. Heerden — researcher profile on SciRah

h-index: 13
Works: 36
Citations: 538

Most-cited papers

The NCHLT speech corpus of the South African languages
E. Barnard, Marelie Hattingh Davel, C. V. Heerden, F. de Wet +1 more
2014Workshop on Spoken Language Technologies for Under-resourced Languages111 citations
Semantic Scholar
ASR corpus design for resource-scarce languages
E. Barnard, Marelie Hattingh Davel, C. V. Heerden
2009Interspeech69 citations
Semantic Scholar
Collecting and evaluating speech recognition corpora for 11 South African languages
J. Badenhorst, C. V. Heerden, Marelie Hattingh Davel, E. Barnard
2011Language Resources and Evaluation45 citations
Semantic Scholar
Rapid Development of TTS Corpora for Four South African Languages
D. V. van Niekerk, C. V. Heerden, Marelie Hattingh Davel, N. Kleynhans +3 more
2017Interspeech41 citations
Semantic Scholar
Combining regression and classification methods for improving automatic speaker age recognition
C. V. Heerden, E. Barnard, Marelie Hattingh Davel, C. V. D. Walt +3 more
2010IEEE International Conference on Acoustics, Speech, and Signal Processing38 citations
Semantic Scholar
Efficient Harvesting of Internet Audio for Resource-Scarce ASR
Marelie Hattingh Davel, C. V. Heerden, N. Kleynhans, E. Barnard
2011Interspeech36 citations Open access
Semantic Scholar
Validating smartphone-collected speech corpora
Marelie Hattingh Davel, C. V. Heerden, E. Barnard
2012Workshop on Spoken Language Technologies for Under-resourced Languages29 citations
Semantic Scholar
Voice search for development
E. Barnard, Johan Schalkwyk, C. V. Heerden, Pedro J. Moreno Mengibar
2010Interspeech28 citations
Semantic Scholar
Basic speech recognition for spoken dialogues
C. V. Heerden, E. Barnard, Marelie Hattingh Davel
2009Interspeech23 citations
Semantic Scholar
Exploring minimal pronunciation modeling for low resource languages
Marelie Hattingh Davel, E. Barnard, C. V. Heerden, William Hartmann +3 more
2015Interspeech22 citations Open access
Semantic Scholar
Pooling ASR data for closely related languages
C. V. Heerden, N. Kleynhans, E. Barnard, Marelie Hattingh Davel
2010Workshop on Spoken Language Technologies for Under-resourced Languages19 citations
Semantic Scholar
Constructing sub-word units for spoken term detection
C. V. Heerden, D. Karakos, Karthik Narasimhan, Marelie Hattingh Davel +1 more
2017IEEE International Conference on Acoustics, Speech, and Signal Processing15 citations
Semantic Scholar
Multilingual speaker age recognition: Regression analyses on the Lwazi corpus
Michael Feld, E. Barnard, C. V. Heerden, Christian A. Müller
20092009 IEEE Workshop on Automatic Speech Recognition & Understanding13 citations
Semantic Scholar
Lwazi II Final Report: Increasing the impact of speech technologies in South Africa
Karen Calteaux, F. de Wet, C. Moors, D. V. van Niekerk +6 more
201312 citations
Semantic Scholar
Improving the Lwazi ASR Baseline
C. V. Heerden, N. Kleynhans, Marelie Hattingh Davel
2016Interspeech7 citations
Semantic Scholar
Phone recognition for spoken web search
E. Barnard, C. V. Heerden, N. Kleynhans, Kalika Bali +1 more
20117 citations
Semantic Scholar
Processing spoken lectures in resource-scarce environments
C. V. Heerden, P. De Villiers, E. Barnard, Marelie Hattingh Davel
20115 citations
Semantic Scholar
Performance Analysis of a Multilingual Directory Enquiries Application
C. V. Heerden, Marelie Hattingh Davel, E. Barnard
20144 citations
Semantic Scholar
G2p variant prediction techniques for ASR and STD
Marelie Hattingh Davel, C. V. Heerden, E. Barnard
2013Interspeech4 citations Open access
Semantic Scholar
Spoken Language Technology for Under-resourced Languages , SLTU 2016 , 9-12 May 2016 , Yogyakarta , Indonesia Code-switched English Pronunciation Modeling for Swahili Spoken Term Detection
N. Kleynhans, William Hartmann, D. V. Niekerk, C. V. Heerden +3 more
20163 citations
Semantic Scholar
Medium-vocabulary speech recognition for under-resourced languages
C. V. Heerden, Marelie Hattingh Davel, E. Barnard
2012Workshop on Spoken Language Technologies for Under-resourced Languages3 citations
Semantic Scholar
Efficient acoustic feature transformation in mismatched environments using a Guided-GAN
Walter Heymans, Marelie Hattingh Davel, C. V. Heerden
2022Speech Communication2 citations Open access
Semantic Scholar
The South African directory enquiries (SADE) name corpus
J. W. F. Thirion, C. V. Heerden, Oluwapelumi Giwa, Marelie Hattingh Davel
2020Language Resources and Evaluation1 citations Open access
Semantic Scholar
Learning structured representations of data
E. Barnard, C. V. D. Walt, Marelie Hattingh Davel, C. V. Heerden +2 more
20091 citations
Semantic Scholar
NCHLT Tshivenda Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT isiZulu Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT Xitsonga Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT Siswati Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT Sesotho Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT Afrikaans Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT Sepedi Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT isiNdebele Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT English Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT Setswana Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
NCHLT isiXhosa Speech Corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel +1 more
20140 citations
Semantic Scholar
Lwazi Tshivenda ASR corpus
C. V. Heerden, E. Barnard, J. Badenhorst, Marelie Hattingh Davel
20130 citations
Semantic Scholar

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Marelie Hattingh Davel×34
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Marelie Hattingh Davel — researcher profile on SciRah
E. Barnard×30
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E. Barnard — researcher profile on SciRah
J. Badenhorst×14
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A. D. Waal×11
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D. V. van Niekerk×3

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F. de Wet — researcher profile on SciRah

C. V. D. Walt×2

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