Unravelling black box machine learning methods using biplots by Rowan, Adriaan

“…The interaction of the changing prediction probabilities – represented by the coloured output – in relation to the data points and the variable axes and category level points represented on the biplot, allows the machine learning model to be globally and locally interpreted. …”
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Towards Sustainable Freight Energy Management - Development of a Strategic Decision Support Tool by Lane, Tanya Elizabeth

“…Moreover, the magnitude of impacts (be it positive or negative) of a measure on the sustainability criteria is variable, adding additional dimensionality to the problem. …”
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Sources of error and bias in the assessment of dietary intake : 24-hour recalls and food records by Meltzer, Shelly Tracy

“…The second aim of this dissertation was to determine the source and extent of inter-researcher variability associated with the interpretation of food intake records. …”
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An analysis of prognostic, endoscopic and transjugular intrahepatic portosystemic salvage shunting factors influencing rebleeding and death in portal hypertensive patients with lif... by Krige, Jacobus

“…Published results are variable and conflicting and an important future goal will be to define and identify the specific target population who would benefit or not from sTIPS. …”
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Mycobacterium tuberculosis : genetic and phenotypic comparison by Sampson, Samantha Leigh

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Shear zone hosted gold mineralization in the Moodies Group at Sheba Gold Mine, Baberton Greenstone Belt

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Analysing human resources acquisition in the South African military health service by Letebele, Pelonomi Clementine

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Using probability density functions to analyze the effect of external threats on the reliability of a South African power grid by Edimu, Milton

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The bio-optical detection of harmful algal blooms by Bernard, Stewart

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A Political-security risk analysis of Uganda

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Die ontwikkeling en evaluasie van 'n sensitiseringshulpmiddel vir opvoeders in gesonde persoonlikheidsfunksionering (Afrikaans)

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Egosterkte en lokus van kontrole : 'n sisteemteoretiese studie vir die ontwikkeling van 'n opvoedkundige sensitiseringshulpmiddel (Afrikaans)

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The quality of life of arthritis patients taking biologic arthritis medication

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The application of univariate and distributional analyses to assess the impacts of diamond mining on marine macrofauna off the Namibian Coast by Winckler, Heidi

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Robust mixture regression using mean-shift penalisation

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Credit Risk Determinants in European Banking: Evidence from Albania, Italy, Spain and Turkey (1998-2016) by Gourgoura, Esida

“…Findings suggest that macroeconomic, bank-specific, and financial markets‘ variables affect credit risk in the Albanian, Italian, Spanish and Turkish banking systems. …”
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The sedimentology, palaeontology and stratigraphy of coastal-plain deposits at Hondeklip Bay, Namaqualand, South Africa by Pether, John

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Exploring topological data analysis in gene expression data topology-driven biomarker discovery and clinical outcome prediction in oncology by Nyase, Ndivhuwo

“…Additionally, a dedicated visualization tool has been developed to aid in interpreting these topological signatures and identifying critical biomarkers. …”
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Mission christianity and the social gospel in Langa : a socio-political and cultural history, ca.1927-1960 by Hartley, G F

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Stable isotope ecology of modern herbivores from Mmabolela, Limpopo by Lethuba, Malefeu

“…The porcupines show short-term, but not necessarily seasonal variations in their diets. δ 13C and δ18O profiles of the second and third molars of nine Equus quagga individuals are highly variable. A better understanding of the isotopic ecology of communities such as this will help to interpret similar analyses of fossil faunal assemblages and assist in reconstructing palaeoenvironments.…”
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