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62 463 (0,141s) •

Result

Uncertainty propagation in VNIR reflectance spectroscopy soil organic carbon mapping

: firstly, we focused on the uncertainty in the VNIR spectroscopy regression model (PLSR PLSR and spatial prediction for the selected optimal number of training samples. The PLSR quality parameters are changing exp...

DF - Pedologie

  • 2013
    • •
  • Jx
Result

Estimation of Potentially Toxic Elements Contamination in Anthropogenic Soils on a Brown Coal Mining Dumpsite by Reflectance Spectroscopy: A Case Study

. Partial Least Square Regression (PLSR) and Support Vector Machine Regression (SVMR Mean Square Error of Prediction of Cross Validation (RMSEPcv) and maximal......

DF - Pedologie

  • 2015
    • •
  • Jx
    • •
  • Link
Result

Computerized Pigment Design Based on Property Hypersurfaces

. These methods include partial least squares regression (PLSR), neural Network (NN) and generalized regression ANOVA model. Authors show how PLS bi-plot can be used to identify......

BB - Aplikovaná statistika, operační výzkum

  • 2007
    • •
  • Jx
Result

Predicting the chemical composition of juvenile and mature woods in Scots pine (Pinus sylvestris L.) using FTIR spectroscopy

and extractives. Partial least squares regression of Fourier transform infrared (FTIR) spectra squared error of predictions (RMSEP). High predictive power was attained......

Paper and wood

  • 2020
    • •
  • Jimp
    • •
  • Link
Result

Consideration of peak parameters derived from continuum-removed spectra to predict extractable nutrients in soils with visible and near-infrared diffuse reflectance spectroscopy (VNIR-DRS)

spectrum scan. For this purpose especially the partial least squares regression (PLSR on only one specific spectral feature, such as simple linear regression dealing......

DF - Pedologie

  • 2014
    • •
  • Jx
Result

Fingerprint Detection and Process Prediction by Multivariate Analysis of Fed-Batch Monoclonal Antibody Cell Culture Data

analysis (PCA) and partial least squares regression (PLSR) are used for further...

CI - Průmyslová chemie a chemické inženýrství

  • 2015
    • •
  • Jx
    • •
  • Link
Result

Using VNIR-DRS to assess soil degradation due to erosion

the spectrometer FieldSpecR3. Partial least squares regression (PLSR) was used for modeling...

DF - Pedologie

  • 2014
    • •
  • D
    • •
  • Link
Result

Study of Human Perception with the Usage of Information Entropy Analysis of Patterns

We introduce a new research methodology based on the Partial Least Squares Regression (PLSR) statistical method to examine human perception of shapes and patterns in a set of images. The matrix of predicto...

BD - Teorie informace

  • 2015
    • •
  • D
Result

Satellite imagery for monitoring and mapping soil chromium pollution in a mine waste dump

wavelengths were determined using Partial Least Squares Regression (PLSR) coefficients Regression (SMLR) and PLSR data mining methods were applied to the selected spectral var......

Soil science

  • 2021
    • •
  • Jimp
    • •
  • Link
Result

Using Partial Least-Squares Regression in Multivariate UV Spectroscopic Analysis ofMixtures of Imidazolium-Based Ionic Liquids and 1-Methylimidazole for Measurements of Liquid-Liquid Equilibria

In this work a calibration technique is used that makes use of the partial least-squares regression in UV spectroscopic determination of concentrations of 1-butyl-3-methylimidazolium hexafluorophosphate and 1-methy...

CF - Fyzikální chemie a teoretická chemie

  • 2012
    • •
  • Jx
    • •
  • Link
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