Selection of Samples for Calibration in Near-Infrared Spectroscopy. Part II: Selection Based on Spectral Measurements
- 1 August 1990
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 44 (7) , 1152-1158
- https://doi.org/10.1366/0003702904086533
Abstract
Two strategies for selection of samples based on spectral measurements on a large set of samples are tested and compared. A method based on cluster analysis appears to be the best. The same prediction results achieved with the whole calibration set of 114 samples were obtained with only 20 samples selected by this algorithm.Keywords
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