UPLC-Q-TOF-MS/MS combined with machine learning methods for screening quality indicators of Hypericum perforatum L.
Zhiyong Zhang, Zehua Ying, Mulan He, Yijing Zhang, Wennan Nie, Zhenhao Tang, Wengang Liu, Jingchao Chen, Jianming Ye, Wenlong Li
Topics & Concepts
Random forestHypericum perforatumSupport vector machineChemistryArtificial intelligenceLinear discriminant analysisPartial least squares regressionMetabolomicsMachine learningPattern recognition (psychology)ChromatographyComputer sciencePharmacologyBiologyNatural Compound Pharmacology StudiesPhytochemistry and Biological ActivitiesPhytochemicals and Antioxidant Activities