E
Etienne Barnard
Researcher at North-West University
Publications - Â 256
Citations - Â 5661
Etienne Barnard is an academic researcher from North-West University. The author has contributed to research in topics: Artificial neural network & Pattern recognition (psychology). The author has an hindex of 36, co-authored 252 publications receiving 5355 citations. Previous affiliations of Etienne Barnard include Carnegie Mellon University & Council of Scientific and Industrial Research.
Papers
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Automatic speech recognition for under-resourced languages: A survey
TL;DR: This paper proposes, in this paper, a survey that focuses on automatic speech recognition (ASR) for under-resourced languages, and a literature review of the recent contributions made.
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Backpropagation neural nets with one and two hidden layers
TL;DR: Experimental results indicate that four-layered networks are more prone to fall into bad local minima, but that three- and four-Layered networks perform similarly in all other respects.
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Reviewing automatic language identification
TL;DR: It is demonstrated how approaches to language identification based on acoustic modeling and language modeling are similar to algorithms used in speaker-independent continuous speech recognition.
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Two-dimensional superresolution radar imaging using the MUSIC algorithm
TL;DR: The multiple signal classification (MUSIC) algorithm developed by Schmidt [1986] is applied for two-dimensional radar imaging and the performance of the MUSIC algorithm using spatial smoothing for decorrelation is demonstrated.
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Avoiding false local minima by proper initialization of connections
TL;DR: A method of initialization is introduced and shown to decrease the possibility of local minima occurring on various test problems and suggests sensible ways of choosing the weights from which the training process is initiated.