摘要
采取二维数组方法一次性将数据全部读进内存的方法改进Apriori算法,并用改进的Apriori算法对一种单病种信息进行挖掘,得出和管理指标相关的信息,这些信息对今后预防和控制疾病有帮助。
Apriori algorithm is improved by using 2-dimension array.Once data is input directly into array of main memory,then improved apriori algorithm is used to mine data of single sort disease.Information related to management indicators is obtained,which is helpful to disease control and prevention.
出处
《广西科学院学报》
2009年第4期264-266,共3页
Journal of Guangxi Academy of Sciences
基金
广西卫生厅自筹经费科研项目(桂卫Z2007089)资助
关键词
数据挖掘
关联规则
单病种管理
data minining
association rule
single sort disease
