摘要
ID3算法是解决数据挖掘分类问题的一个非常重要的方法。本项实验对经过预处理后的100例慢性胃炎的中医辨证数据病例采用ID3算法进行分类,建立中医慢性胃炎辨证分类决策树,并提取决策树中蕴含的知识规则。挖掘出的分类规则基本符合中医胃炎的辨证规律以及名老中医诊治胃炎的诊疗经验。
ID3 algorithm is applied to the classification of data mining. This experiment used ID3 algorithm to classify 100 Chinese medicine cases of chronic gastritis, and built the decision tree in order to extract the rules from it. Mining classification rules basically accorded with the dialectical law and experience in the treatment of Chronic Gastritis.
出处
《辽宁中医药大学学报》
CAS
2012年第10期188-189,共2页
Journal of Liaoning University of Traditional Chinese Medicine
关键词
中医
决策树
ID3算法
分类规则
TCM
decision tree
ID3 algorithm
classification rules
