Search Results - "years testing"

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  1. A comparative analysis of machine learning models for forecasting JSE Stock Returns by Muir, Cameron James

    Published 2026
    “…The sample is divided into a training period (2005–2016) and a testing period (2016–2021), further split into 1-year, 3-year, and 5-year testing intervals. The results show that the LSTM model performsbest across most evaluation metrics and investment scenarios, with the random forest model close behind, offering slightly better risk-adjusted returns.…”
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  2. Identification and simulation of extreme precipitation using a computationally inexpensive methodology by Lennard, Christopher James

    Published 2014
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  3. A comparison of the performance of high-voltage insulator materials in a severely polluted coastal environment by Vosloo, Wallace L. (Wallace Lockwood)

    Published 2012
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