Browsing by Subject "neural networks"
Now showing items 1-5 of 5
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Affective computing and deep learning to perform sentiment analysis
(North-West University (South Africa), 2020)Companies often rely on feedback from consumers to make strategic decisions. However, respondents often neglect to provide their honest answers due to issues, such as response and social desirability bias. This may be ... -
Landmine detection by means of ground penetrating radar: a model-based approach
(SAIEE, 2014)The presence of landmines poses a worldwide humanitarian problem. Often, these mines are difficult to detect with metal detectors. Ground penetrating radar (GPR) is a promising technology for the detection of landmines ... -
Structural vascular disease in Africans: performance of ethnic-specific waist circumference cut points using logistic regression and neural network analyses: the SABPA study
(George Thieme Verlag, 2013)A recently proposed model for waist circumference cut points (RPWC), driven by increased blood pressure, was demonstrated in an African population. We therefore aimed to validate the RPWC by comparing the RPWC and the Joint ... -
Structural vascular disease in Africans: performance of ethnic-specific waist circumference cut points using logistic regression and neural network analyses: the SABPA study
(Thieme, 2013)A recently proposed model for waist circumference cut points (RPWC), driven by increased blood pressure, was demonstrated in an African population. We therefore aimed to validate the RPWC by comparing the RPWC and the Joint ... -
Update temperature control for a Claus unit with neural networks
(Gulf Publishing Company, 2013)The Natref Oil Refinery in Sasolburg, South Africa, experienced refractory problems in the combustion chamber of the Sulphur Recovery Unit (SRU) since start-up (Figure 1). Even though the SRU was at all times operated ...