An Analysis of Parameter Control Mechanisms for the Particle Swarm Optimization Algorithm

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Vanadium oxides based composites for supercapacitor applications

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Optimisation of galaxy identification methods on large interferometric surveys by Gqaza, Themba

“…Further parameter fine-tuning is necessary to have a better handle on all SOFIA parameters and achieve higher reliability and completeness values.…”
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Understanding hearing aid use and non-use in adult hearing aid recipients : a qualitative content analysis

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Vehicle stability analysis of transport latencies and dropped packets on wireless communication of an off-site steering controller

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Green star SA certified buildings : actual vs expected energy performance

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A one-class object-based system for sparse geographic feature identification by Fourie, Christoff

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Automated design of the deep neural network pipeline

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Automated Machine Learning for Predicting Trends in Time Series Data by Kouassi, Kouame

“…The AutoML experiments found optimal configurations that produced models that surpass or compare well against the average performance and stability levels of configurations found during the experiments with manual tuning for ASHO across four datasets. This work highlights the importance of using an appropriate validation method and evaluating model stability while developing and testing ML models for time series applications. …”
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Analyzing storage system workloads by Sikalinda, Paul

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Assigning symmetry terms to molecular orbitals in asymmetric Fischer carbenes using FALDI in a theoretical study

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The processing of wax and wax additives with supercritical fluids by Schwarz, Cara Elsbeth

“…Although this work has provided a method for concentrating the alcohol ethoxylate, the process has not been optimised yet and future work includes the fine-tuning of this process.…”
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Development of a dynamic model of a biomass boiler using Flownex by Bosch, Pierre

“…The shift towards renewable energy sources is extended to industrial scale steam generators, whose designs need to allow flexibility in firing renewable and carbon neutral fuel sources such as biomass. The present work focusses on developing a dynamic model of a unique hybrid water-tube—fire-tube boiler. …”
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MODELLING OF A LOW PHASE NOISE RING OSCILLATOR USING SILICON GERMANIUM HETEROJUNCTION BIPOLAR TRANSISTORS

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The transforming power of gospel preaching to an audience influenced by post modernism

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The perceptions and practices of Grade 10 educators in the implementation of the National Curriculum Statement (NCS)

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Atmospheric boundary layer stability and its application to computational fluid dynamics

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The optimal asset allocation for South African real return investors by Van Zyl, Barry

“…The higher level aim of this work is to present a broad sense of how data-driven nonparametric methods can be used in conjunction with metaheuristic procedures. …”
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Learning to clean heritage point clouds by Hayward, Luc

“…However, the raw point cloud often contains unwanted details and artefacts which require manual removal through a time-consuming process called point cloud cleaning. Whilst previous works have shown promising results, the application of deep learning in the cultural heritage domain has not been fully explored. …”
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Decision theory process for making a mitigation decision on harmonic resonance in power systems by Atkinson-Hope, Gary

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