色谱指纹图谱相似度方法的研究进展

Study on Chromatography Fingerprint Similarity Algorithms

色谱指纹图谱相似度是中药质量控制的重要方法之一,研究中药色谱指纹图谱的相似度计算方法对于中药质量控制很有意义。作者介绍了数量相似度、相似性相似度和差异性相似度3类相似度方法的研究现状,分析了3类相似度方法各自的特点与局限,对相似度方法的改进进行了总结,并对相似度方法存在的问题、改进趋势与应用作出了展望。

Among kinds of methods used in the quality control of traditional Chinese medicine（TCM）,chromatography fingerprint similarity is of high importance.And it is valuable for quality control of TCM to carry out research into chromatography fingerprint similarity algorithm.Three kinds of similarity algorithms were introduced,which were the number of similarity,similarity based on similarity calculation and similarity based on dissimilarity calculation.The characters and limitations of the above similarity algorithms were analyzed,and the methods to improve similarity algorithms were summarized.Lastly,the problems,improvements and applications of similarity algorithms were prospected.