Fingerprint terahertz spectroscopy combined with machine learning for multicomponent mixture analysis
Hui Yan, Wen-Hui Fan, Chong Qin, Xiaoqiang Jiang, Yuming Zhang
Topics & Concepts
Non-negative matrix factorizationTerahertz radiationTerahertz spectroscopy and technologyFingerprint (computing)SpectroscopyPattern recognition (psychology)Artificial intelligenceRobustness (evolution)Ternary operationChemometricsSingular value decompositionPrincipal component analysisArtificial neural networkSupport vector machineBackpropagationComputer scienceBiological systemAnalytical Chemistry (journal)Matrix decompositionMaterials scienceMachine learningChemistryPhysicsChromatographyOptoelectronicsGeneBiologyEigenvalues and eigenvectorsProgramming languageQuantum mechanicsBiochemistryTerahertz technology and applicationsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Chromatography