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Browsing by Author "Modipa, T"

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  • Modipa, T; Davel, M; De Wet, Febe (ACM Digital Library, 2010-10)
    Automatic speech recognition (ASR) systems are increasingly being developed for under-resourced languages, especially for use in multilingual spoken dialogue systems. We investigate different approaches to the acoustic ...
  • Modipa, T; De Wet, Febe; Davel, M (PRASA 2009, 2009-11)
    Call routing is an important application of Automatic Speech Recognition (ASR) technology. In this paper the authors discuss the main issues affecting the performance of a call routing system and describe the ASR component ...
  • De Wet, Febe; Badenhorst, J; Modipa, T (Elsevier, 2016-05)
    The official languages of South Africa can still be classified as under-resourced with respect to the speech resources that are required for technology development. Harvesting speech data from existing sources is one means ...
  • Modipa, T; Davel, MH (PRASA 2010, 2010-11)
    This study focuses on the effective pronunciation modelling of words from different languages encountered during the development of a Sepedi automatic speech recognition (ASR) system. While the speech corpus used for ...