Appropriate attention is given to the preprocessing of data.

适当的注意被给数据的预处理。

youdao

This paper focuses on the research of data preprocessing in data mining.

本文重点研究了数据挖掘的预处理环节。

youdao

This paper focuses on the research of data preprocessing in data mining.

本文重点研究了数据挖掘的预处理环节。

youdao