Now showing items 1-3 of 3

    • Mobile enhanced learning in a South African context 

      Jantjies, Mmaki; Joy, Mike (International Forum of Educational Technology and Society, 2015)
      Multilingual classrooms in developing countries are often challenged by a lack of digital resources and technology which supports their multilingual learning process. Code-switching is a phenomenon common to multilingual ...
    • Number pronunciation in a multilingual environment and implications for an ASR system 

      Molapo, Raymond; Barnard, Etienne (Pattern Recognition Association of South Africa and Mechatronics International Conference, 2014)
      The purpose of this paper is to address the challenges and describe step-by-step solutions faced when developing an automatic speech recognition system in multilingual societies. We give a brief statistical analysis of ...
    • Predicting vowel substitution in code-switched speech 

      Modipe, Thipe I.; Davel, Marelie H. (Pattern Recognition Association of South Africa and Mechatronics International Conference, 2015)
      Abstract—The accuracy of automatic speech recognition (ASR) systems typically degrades when encountering codeswitched speech. Some of this degradation is due to the unexpected pronunciation effects introduced when ...