Evaluation of pre-processing and variable selection on energy dispersive X-ray fluorescence spectral data with partial least square regression: A case of study for soil organic carbon prediction
Felipe Rodrigues dos Santos, José Francirlei de Oliveira, Evandro Bona, Graziela Moraes de Césare Barbosa, Fábio Luiz Melquíades
Topics & Concepts
Partial least squares regressionCalibrationMultivariate statisticsScalingMean squared errorChemometricsMathematicsStatisticsChemistryGeometryChromatographySpectroscopy and Chemometric AnalysesGeochemistry and Geologic MappingSoil Geostatistics and Mapping