A method for the rapid identification of the genuineness of Chinese medicines based on near infrared (NIR) spectroscopy and least square support vector machines (LSSVM) was proposed.

• 摘要将最小二乘支持向量机(LSSVM)用于近红外(NIR)光谱分析，建立一种新型的NIR光谱快速鉴别方法。