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Search Results - Performance of utilisation algorithms
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Tree species identification and leaf segmentation from natural images using deep semi-supervised learning
Published 2022Get full text
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An automated computer-assisted approximation of the nose in South Africans from CBCT (Cone Beam Computed Tomography) scans
Published 2019Get full text
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A computer vision framework towards automated scene understanding & analysis
Published 2025“…The framework facilitates hyperparameter tuning to determine the best parameters for each model being trained. The best-performing model, RTDeTR, is then utilised to detect and track appliances of interest, providing information regarding the number of appliances present. …”
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Predictive maintenance using clustering methods for the use-case of bolted connections in the automotive industry
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Optimisation and dynamic effect of slip couplers in geared wind drivetrains
Published 2019Get full text
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Towards a nuanced view of diagnostic test properties: an application to transfusion transmitted risk estimation
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Optimal placement and power allocation for jammers in wireless mesh networks
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Prediction of burden distribution and electrical resistance in submerged arc furnaces using DEM modelling
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Ancestry-independent osteometric sex estimation from selected postcranial skeletal elements of South Africans: a machine learning approach
Published 2023“…The best performing ML algorithm, given the sample size and available predictors was discriminant function analysis. …”
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Growth-based computer aided design strategies for multimode waveguide design with the aid of functional blocks
Published 2012Get full text
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Development of a converter for grid-tied and isolated operation of an interior permanent magnet synchronous generator, coupled to a twin-shaft gas turbine
Published 2019“…Ninety-degree torque angle (NTA) control, maximum torque per ampere (MTPA) control and unity power factor (UPF) control are compared for performance. The UPF and MTPA control result in the lowest and second lowest DC-link utilisation respectively when compared to NTA control. …”
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Money Laundering Alert Prioritisation Using Machine Learning and Benford’s Law
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Multi-objective optimisation under deep uncertainty
Published 2018“…Nevertheless, analysis of the length of the planning horizon and its effects on the solutions to the proposed frameworks indicate that utilising the three-stage models is more efficient for longer periods because the differences between the solutions of the two proposed structures increase by any iteration of the algorithms in moving horizon models. …”
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Concept demonstrator for a decision support tool for agricultural applications
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The dynamic modelling and development of a controller for a general purpose remotely operated underwater vehicle
Published 2016“…An extensive overhaul of the SEAHOG GUI is performed, utilising multicore processing architecture in LabVIEW and resulting in a user-orientated interface capable of controlling and monitoring all existing system data from the robot.…”
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Stall prevention control of fixed-wing unmanned aerial vehicles
Published 2010Get full text
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