Browsing Theses and Dissertations (Computer Science) by Author "Mokwena, S. N."

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Detection cerebrovascular disease in brain images using convolutional neural network

Sethibela, Lehlohonolo Bridget (2023)

Cerebrovascular disease is the world's second major cause of mortality and disability, and the fourth major cause of mortality and disability in South Africa. Cerebrovascular disease occurs due to issues of the brain's ...
Integrated and automated demographic surveillance data quality systems for rural areas

Tlouyamma, Joseph (2024)

The Health and Demographic Surveillance System (HDSS) is a data collection system that can track crucial events such as births, deaths, and migrations in well-defined geographic areas, particularly in low- and middle-income ...
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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