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基于近红外光谱(NIR spectroscopy)和化学计量学工具,对三种牡蛎属 ...
牡蛎壳原产地鉴别与关键成分定量分析采用近红外光谱结合化学计量学与机器学习,建立四类定性模型(SVM、KNN、XG-Boost、RF)均实现100%分类准确率,并开发定量模型成功预测碳酸钙及天冬氨酸、丝氨酸、甘氨酸等关键氨基酸含量,为中药质量评价提供新方法。
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