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Search Results - (compositional OR composition) datasets
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Hypersphere candidates emanating from the Dirichlet and its extension
Published 2024Subjects: “…Compositional datasets…”
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Refractometry models for compositional analysis of binary and ternary mixtures
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Physical and nutrient composition data of animal source foods
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Changes in the age and gender composition of agricultural participation in Zambia : implications for economic policy
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PM2.5 chemical composition, source apportionment and geographical origin of air masses in Pretoria, South Africa
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Comparative Analysis of Kidney Stone Composition in Patients from Ghana and South Africa: Case Study of Kidney Stones from Accra and Cape Town
Published 2020“…Aim: The primary aim of this study was to describe and compare the kidney stone composition of kidney stone patients receiving treatment at the Korle-Bu Teaching Hospital (KBTH), Accra (Ghana) and Groote Schuur Hospital (GSH), Cape Town (South Africa). …”
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South African de-alcoholised sparkling wines: a study focused on sensory and chemical profiles
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Modelling the clusters and boundaries of sub-Saharan plant assemblages in future environments
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Towards informing a data-driven approach to marine bioregionalization in South Africa: a case study using benthic epifaunal datasets from the southern Benguela shelf
Published 2024“…A move towards employing data-driven approaches to bioregionalization using quantitative biological and environmental datasets is underway. However, quantitative datasets collected with different sampling methods cannot easily be combined in analyses. …”
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Subword segmental neural language generation for Nguni languages
Published 2025“…However, such models require large training datasets and are primarily designed for a limited number of high-resource languages. …”
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Origin and evolution of parental magmas associated with Pliocene-Quaternary low-silica volcanism within the Altiplano-Puna Volcanic Complex of northern Chile
Published 2021“…To unravel the petrogenesis of these less evolved eruptives and their spatiotemporal assessment, this work makes use of new major and trace element data, and Sr and Nd isotope ratios of fourteen Pliocene to Quaternary volcanoes. Whole-rock compositional and Sr and Nd isotope data reveal a large degree for compositional heterogeneity (e.g. …”
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Investigating local ancestry inference models in mixed ancestry individual genomes
Published 2023“…Accordingly, efforts have been made to understand the genetic composition of such individuals, yielding several models that infer the ancestry of every chromosomal segment in admixed individuals (local ancestry). …”
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Spatial patterns of C4 grass-associated fungal endophyte communities
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Using question-specific vocabularies to support speech data collection with SALAAM
Published 2020“…The results showed that target and source language phonetic similarity as well as gender composition of the training datasets affects recognition accuracy of speech applications developed using cross-language phoneme mapping techniques. …”
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End-of-life in South African product life cycle assessment
Published 2019“…The current model structure allows for the parametrisation of waste composition in addition to landfill gas (LFG) capture and utilisation efficiencies. …”
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Photometric techniques for exoplanet detection: the construction and deployment of the KELT-South telescope
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Pattern recognition to detect fetal alchohol syndrome using stereo facial images
Published 2014“…The classification accuracies for dataset 2 were lower than for dataset 1. The different conditions during data collection and the possible differences in the ethnic composition of the datasets were identified as likely causes for this decrease in classification accuracy.…”
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Mining Selected Metagenomes/metatranscriptomes for Biosynthetic Gene Clusters and Antimicrobial Resistance Genes
Published 2021“…In conclusion, ecological characteristics and microbial diversity in terms of composition and relative abundance dramatically affect the dynamics of secondary metabolites’ production and transferring antimicrobial resistance genes between bacteria. …”
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High-throughput biomethane potential (BMP) tests as predictors for commercial-scale anaerobic digester performance
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