UJ Institute for the Future of Knowledge

Decentralised Artificial Intelligence and Control Systems (DAICS)

The implications of ChatGPT in teaching and learning

Artificial Intelligence (AI) has emerged as a transformative force driving the Fourth Industrial Revolution (4IR). The tech empowers us to analyse more efficiently complex data, integrate information, and assist us in decision-making with unparalleled precision. In the realm of education, AI-driven tools are not only revolutionising traditional teaching methods but also reconfiguring the essence of […]

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The Implications of AI Tools in Teaching and Learning: A case of ChatGPT

Dr Anthony Kaziboni, Head of Research at IFK, discusses the purpose and outcomes of the public lecture: The Implications of AI Tools in Teaching and Learning: A Case of ChatGPT on Talk 702: Afternoon Drive with John Maytham. Listen now

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Optimum Power Flow with Respect to the Capacitor Location and Size in Distribution Network

Processes Volume 10, 2022 – Issue 12 Abstract In the past few decades, there has been increasing recognition of the importance of optimum power flow (OPF) studies in the context of economic analyses of power systems. There is a need for power system development to maximize efficiency by emphasizing cost and power losses for smart

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Challenges Associated with Hybrid Energy Systems: An Artificial Intelligence Solution

Energy Reports Volume 9, 2023 Abstract Hybrid Energy Systems (HES) combine multiple energy sources to maximize energy efficiency. Due to the unpredictability and dependence on the weather, integrating renewable energy sources (RES) is a viable option for distributed distribution (DG). To minimize environmental impact and meet the increasing energy demand–supply gap, scientists need to find

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Some Novel Mathematical Analysis on the Fractional‐Order 2019‐nCoV Dynamical Model

Mathematical Methods in the Applied Sciences Volume 46, 2023 – Issue 4 Abstract Since December 2019, the whole world has been facing the big challenge of Covid-19 or 2019-nCoV. Some nations have controlled or are controlling the spread of this virus strongly, but some countries are in big trouble because of their poor control strategies.

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Some Novel Mathematical Analysis on the Fractal–fractional Model of the AH1N1/09 Virus and its Generalized Caputo-type Version

Chaos, Solitons & Fractals Volume 162 Abstract In this paper, we formulate a new model of a particular type of influenza virus called AH1N1/09 in the framework of the four classes consisting of susceptible, exposed, infectious and recovered people. For the firsttime, we here investigate this model with the help of the advanced operators entitled

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Fractional-Order Dynamics of Chagas-HIV Epidemic Model with Different Fractional Operators

AIMS Mathematics Volume 7, 2022 – Issue 10 Abstract In this research, we reformulate and analyze a co-infection model consisting of Chagas and HIV epidemics. The basic reproduction number R0 of the proposed model is established along with the feasible region and disease-free equilibrium point E0. We prove that E0 is locally asymptotically stable when

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