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外文期刊>Chemistry central journal
>Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition
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Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition
Background Portable energy dispersive X-ray fluorescence (pEDXRF) spectrometry analysis was applied for the characterisation of archaeological ceramic findings from three Neolithic sites in Serbia. Two dimension reduction techniques, principal component analysis (PCA) and scattering matrices-based dimension reduction were used to examine the possible classification of those findings, and to extract the most discriminant features.
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