Application of differential evolution to power system stabilizer design by Mulumba, Tshina Fa

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Psychosocial rehabilitation for people with mental illness in the South African context : an evaluation from a service-users perspective by Grobbelaar, Denise

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Gaussian Process Regression for Option Pricing and Hedging by Patel, Ishani

“…Recent literature in the field of quantitative finance has employed machine learning methods to speed up typical numerical calculations including derivative pricing, fitting Greek profiles, constructing volatility surfaces and modelling counterparty credit risk, to name a few. …”
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Gaussian Process Regression for a Single Underlying Autocallable Security by Herbert, Rebecca

“…Due to its path dependency, autocallables are typically priced using Monte Carlo simula- tions under an SLV model which captures realistic market dynamics by allowing volatility to be modelled as stochastic rather than assumed constant, but also allows for more precise calibration by including a local volatility component. …”
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Monitoring of tool wear in turning operations using vibration measurements

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An investigation of the effectiveness of using Twitter data for predicting South African protests with Graph Neural Networks

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The development and evaluation of an electronic serious game aimed at the education of core programming skills by Van Niekerk, Leon

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Access to quality postgraduate education through distance education in Ethiopia

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Investigating teachers' perceptions of self-initiated professional development

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Responsible leadership competencies in accounting education by Miller, Taryn

“…The study identifies a strategy for RL competency development comprising seven core concepts known as the RESPOND model. Strategic considerations relating to 'what', 'which', 'when', 'where', 'who' and 'how', are addressed in the model. …”
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Optimal portfolio selection- A case study of six financial institutions in Ghana. by Asare Kyei, Felicia

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Individual factors affecting the employability of Information Systems graduates in Cape Town, South Africa: Employed graduates and employer perspectives by Kundaeli, Flora

“…However, while there is a lot of information and numerous models that inform on graduate employability, there has been limited empirical research in this area. …”
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Hydraulic Data Preprocessing for Anomaly Based Intrusion Detection on SCADA Level of Water Treatment Systems by Mboweni, Ignitious

“…The ability to uncover data patterns and gather knowledge from data is a significant benefit of machine learning (ML), however factors such as noise, missing values, excessive features, and inconsistent and redundant data negatively affects the performance of the model, hence a need for data preprocessing which makes it possible to achieve speed and accuracy on a ML process by unveiling veracity in the data ergo making it valuable. …”
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Determining optimal primary sawing and ripping machine settings in the wood manufacturing chain by Lindner, Berndt Gerald

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Language ideologies and Stakeholder responses to the proposed implementation of Mother Tongue-Based Bilingual Education in Grade 5 Natural Science. by Leeuw, Ignacious

“…They welcome MTBBE as a new model for teaching bi/multilingual learners, if training and resources are provided. …”
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The role of pollinators in generating and maintaining floral polymorphism : phylogeographic and behavioural aspects by De Jager, Marinus Louis

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Derivatives and Economic Growth in South Africa: Lessons for Kenya by Mulei, Mutava Michael

“…This study interrogates the effect of derivatives on economic growth and growth volatility, learning from the South African experience. The study also identifies some of the factors that drove South Africa’s implementation of derivatives as a development tool - Some countries have enacted legislation for it yet have never transitioned to successful operations. …”
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