单选题数据正规化（Data Normalization）是在知识发掘处理（Knowledge Discovery Process）中的哪一个阶段进行？（）A数据清洗B数据选择C数据编码D数据扩充
单选题
数据正规化（Data Normalization）是在知识发掘处理（Knowledge Discovery Process）中的哪一个阶段进行？（）
A
数据清洗
B
数据选择
C
数据编码
D
数据扩充
参考解析
解析：
暂无解析
相关考题：
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