Introduce the method and theory of association rule mining, analyse the characters of mobile telecom services. Based on the call detail record, show the whole procedure and the result of apriori algorithm on association rule mining with an example. 介绍了关联分析的概念和原理,并分析了移动通信业务的一些特点,然后针对移动通信业务中的话单,通过一个例子,介绍了应用apriori算法进行关联分析的过程和结果。
Call transfer service has a reference to transfer CVS of IN CS-2. For statistics and Call Detail Record(CDR) of call transfer service, the paper brings forward a call-divided model that is convenient to maintain and manage. 对于呼叫转接业务,参考了智能网CS-2中的Transfer连接视图,并提出了一种便于维护管理的呼叫分段统计和计费模型;
MMSC also generate business service use records ( Call Detail Record(CDR), hereinafter referred to as CDR ) CDR for billing. MMSC还产生业务服务使用记录CDR(CallDetailRecord,以下简称CDR)话单用于计费。