Discrimination of Radix Astragali according to geographical regions by data fusion of laser induced breakdown spectroscopy (LIBS) and infrared spectroscopy (IR) combined with random forest (RF)
Yang Wang, Mao-Gang LI, Ting Feng, Tian-Long ZHANG, Yaqiang Feng, Hua Li
Topics & Concepts
Laser-induced breakdown spectroscopyLinear discriminant analysisRandom forestPrincipal component analysisRadix (gastropod)SpectroscopyPattern recognition (psychology)FusionChemistryArtificial intelligenceDiscriminantMahalanobis distanceAnalytical Chemistry (journal)ChemometricsSensor fusionChromatographyComputer sciencePhysicsBotanyQuantum mechanicsBiologyLinguisticsPhilosophyLaser-induced spectroscopy and plasmaSpectroscopy and Chemometric AnalysesCultural Heritage Materials Analysis