然而，在将数据挖掘的算法运用到服务器日志上之前，必须对日志数据进行一些预处理。

However, there are several preprocessing tasks that must be performed prior to applying data mining algorithms to the data collected from server logs.

youdao

然而，在将数据挖掘的算法运用到服务器日志上之前，必须对日志数据进行一些预处理。

However, there are several preprocessing tasks that must be performed prior to applying data mining algorithms to the data collected from server logs.

youdao