Component spectra extraction and quantitative analysis for preservative mixtures by combining terahertz spectroscopy and machine learning
Hui Yan, Wenhui Fan, Xu Chen, Hanqi Wang, Chong Qin, Xiaoqiang Jiang
2022Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy21 citationsDOIOpen Access PDF
Topics & Concepts
Sorbic acidPreservativePotassium sorbateNon-negative matrix factorizationComputer sciencePrincipal component analysisArtificial intelligenceSupport vector machineMachine learningBiological systemMaterials scienceProcess engineeringMathematicsMatrix decompositionChemistryChromatographyEngineeringPhysicsEigenvalues and eigenvectorsOrganic chemistryBiologyFood scienceRaw materialQuantum mechanicsAdvanced Chemical Sensor TechnologiesTerahertz technology and applicationsBiochemical Analysis and Sensing Techniques