Classification of Ceramic Tableware by Laser Induced Breakdown Spectroscopy and Chemometrics

Online identification and classification of Gannan navel oranges with Cu contamination by LIBS with IGA-optimized SVM

“…In recent years, in order to distinguish samples of high similarity using LIBS, chemometrics methods such as articial neural network (ANN), [21][22][23] support vector machine (SVM), 24,25 principal component analysis (PCA), [26][27][28] and partial least squares (PLS) 29,30 methods have been used to improve discrimination performance. Chemometrics is a chemical subdiscipline of multi-interdisciplinary methods, and offers advantages in data processing, signal analysis, and pattern recognition.…”