Browsing School of Mathematical & Computational Sciences by Subject "Neural networks (Computer science)"

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Development of an end-to-end automatic speech recognition system using connectionist temporal classification for the Tshivenda language

Mehlape, Jonas Mosweu (2025)

This study centers on creating an automatic speech recognition (ASR) system for Tshivenda, one of South Africa's under-resourced languages. Utilizing the Connectionist Temporal Classification (CTC) framework and the NCHLT ...
Sarcasm detection in political speeches using recurrent neural networks

Mulaudzi, Thikho (2024)

Sarcasm detection is a challenging task in natural language processing (NLP) that has received significant attention in recent years. Sarcasm is a form of indirect speech in which the speaker says the opposite of what ...

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