Application of Machine Learning Algorithms for Rainfall Forecasting in KwaZulu Natal Province, South Africa

Researcher:  Jeremiah Ogunniyi, Sol Plaatje UniversitySupervisor:  Dr Ibidun Obagbuwa , Sol Plaatje University This study applied three machine learning algorithms namely Linear Regression (LR), Random Forest (RF), and Support Vector Machine (SVM) to predict precipitation in KwaZulu Natal Province, South Africa. The result shows that SVM had the best

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Climate Change and Agricultural Production in Developing Countries

Researcher:  Tshepiso Segone, University of the Witwatersrand, JohannesburgSupervisor:  Prof. Rod Alence, University of the Witwatersrand, Johannesburg Agricultural development in developing countries is essential for alleviating poverty. Compared to developing countries, the rate of agricultural development in developing countries is drastically delayed. Climate-related threats to agricultural production can disturb economic

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International Commitments and domestic enforcement against drugs

Researcher:  Raquel Baeta, University of the Witwatersrand, JohannesburgSupervisor:  Dr Oliver Westerwinter, University of the Witwatersrand, Johannesburg State commitment to the Single Convention on Narcotic Drugs of 1961, the Convention on Psychotropic Substances of 1971, and the Convention against Illicit Drugs and Psychotropic Substances of 1988 influence domestic regulations and

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Evaluating banking customer churn Deep Learning model (Deep Neural Network) in terms of explainability

Researcher: Hlayisani Khoza, University of LimpopoSupervisor: Dr Hairong Bau, University of the Witwatersrand, Johannesburg In the financial industry forecasting, client attrition is critical. The expense of hiring fresh clients is significantly greater than the expense of maintaining current clients. There are several Machine Learning (ML) models in use to

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Good Governance is the Driving Force for Participation Amongst IGO’s & TGI’s

Researcher: Octavia Ndlovu, University of the Witwatersrand, JohannesburgSupervisor: Prof. Oliver Westerwinter, University of the Witwatersrand, Johannesburg Link to YouTube Video This paper gives a foundation to the first of many research paper that look into testing the relationship between good governance and the participation of Intergovernmental organisations

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The own-race bias effect in South Africa

Researcher: Inonge Lupinda, University of the Witwatersrand, JohannesburgSupervisors: Dr Colin Tredoux, University of Cape Town and Dr Helen Robertson, University of the Witwatersrand, Johannesburg Face recognition is critical for human connection and perceptual ability, and mistakes in face recognition can degrade the quality of social interaction. Own-race

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