| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7643765 | Microchemical Journal | 2013 | 6 Pages |
Abstract
⺠Non destructive analytical method based on infrared spectroscopy. ⺠Classification of blue pen ink according to types and brands. ⺠Linear discriminant analysis with variable selection has been employed. ⺠Correct classification rates of 100% were obtained for the test set.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Carolina Santos Silva, Flávia de Souza Lins Borba, Maria Fernanda Pimentel, Marcio José Coelho Pontes, Ricardo Saldanha Honorato, Celio Pasquini,