Fig. 5From: Machine learning integration of multi-modal analytical data for distinguishing abnormal botanical drugs and its application in Guhong injectionSVM model for classifying normal and abnormal batches based on mid-level data fusion. A 36 normal and 18 abnormal samples were used as the trainset for training SVM model. B 16 normal and 8 abnormal samples were used as the test set to verify the robustness of the modelBack to article page