Application of data mining in CRM of children training institute
数据挖掘在儿童培训机构客户关系管理中的应用

Concerning the bottleneck of classical Apriori algorithm which need scan the transaction database multiple times and might produce large candidate item sets, a new Apriori algorithm was proposed. The new algorithm could produce the item sets without producing candidate item sets, thus greatly decreased the dealing times with data and improved the efficiency of data mining. The new algorithm was applied to analyze the chosen training items in the children training institute, expounding the important meaning for increasing the competition of the improved Apriori algorithm in CRM of children training institutes.