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Evaluating the utility of mid-infrared spectral subspaces for predicting soil properties
We propose four methods for finding local subspaces in large spectral libraries. The proposed four methods include (a) cosine angle spectral matching; (b) hit quality index spectral matching; (c) self-organizing maps and (d) archetypal analysis methods. Then evaluate prediction accuracies for global...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4834557/ https://www.ncbi.nlm.nih.gov/pubmed/27110048 http://dx.doi.org/10.1016/j.chemolab.2016.02.013 |