计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (28): 212-214.

• 工程与应用 • 上一篇    下一篇

中医方剂属性特征的获取和知识挖掘实验

高全泉1,张 帆2,刘晓峰2,孙 燕2,任廷革2,陈永义3   

  1. 1.中国科学院 数学与系统科学研究院,北京 100190
    2.北京中医药大学,北京100029
    3.中国气象局,北京100081

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-10-01 发布日期:2011-10-01

Characteristics acquisition of prescription samples of Chinese medicine and experiments on knowledge mining

GAO Quanquan1,ZHANG Fan2,LIU Xiaofeng2,SUN Yan2,REN Tingge2,CHEN Yongyi3   

  1. 1.Academy of Mathematics and System Science,Chinese Academy of Sciences,Beijing 100190,China
    2.Beijing University of Chinese Medicine,Beijing 100029,China
    3.China Meteorological Administration,Beijing 100081,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-10-01 Published:2011-10-01

摘要: 介绍了一种实现方剂知识信息形式化计算的方法,并进行了量化的表达,在此基础上运用基于SVM的模式识别系统,以“方剂分类”为目标进行实验,其结果符合或接近中医学的普遍认识,获得了满意的效果。实验表明,机器学习技术是挖掘中医处方思维模式特征的可行方法,有很好的应用前景。

关键词: 中医方剂, 特征提取, 支持向量机(SVM)

Abstract: This paper introduces a feasible method formalizing the calculation of information of a prescription of Chinese medicine,and discusses quantified representation of attribute characteristics in prescription samples.Based on aforesaid method and representation,prescription samples are classified by pattern recognition system on the basis of SVM.The acquired results are satisfactory,which are also consistent with or close to the general cognition of principal theory of Chinese medicine.The experience has shown that,machine learning method is a feasible solution to mine thinking mode of Chinese medicine experts when they writing prescriptions.It has bright future of application.

Key words: prescriptions of Chinese medicine, characteristics acquisition, Support Vector Machine(SVM)