Key element on the question of quality of the data of this text, have classified and explained, illustrate the existing problem in data quality in this subject initial data with examples.
本文就数据质量问题的要素、分类进行了阐述，举例说明了在本课题原始数据中的数据质量方面存在的问题。
Key element on the question of quality of the data of this text, have classified and explained, illustrate the existing problem in data quality in this subject initial data with examples.
本文就数据质量问题的要素、分类进行了阐述，举例说明了在本课题原始数据中的数据质量方面存在的问题。
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