Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10563937 | TrAC Trends in Analytical Chemistry | 2005 | 9 Pages |
Abstract
In order to improve the robustness of these calibration methods for industrial applications, an overview is presented of the existing methods, usually used to enhance prediction-model performance. The first part focuses on geometric spectral pre-processing methods, such as normalization methods, smoothing and derivatives. The second part discusses dimensionality-reduction methods, represented by orthogonalization and variable-selection methods. The impact of each method on the enhancement of the robustness of models developed by MVC is analyzed and discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
M. Zeaiter, J.-M. Roger, V. Bellon-Maurel,