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大数据治理中数据清洗方法的思考

Author(s)：
陈世鹏

Publication Title：

Wen Yuan (Middle School Edition) 2020 No.07

Affiliations：
北京锐安科技有限公司北京 100000

Abstract：
在各类大数据项目中,数据清洗是数据挖掘和应用的重要保障.脏数据会导致不可靠输出,如何高效去掉脏数据、提升数据质量、对异常数据进行修复是数据治理运营的重要环节.本文通过对数据质量问题及数据清洗方法的分析与总结,提出基于NLP算法对某类大数据行业的数据进行清洗和质量提升的方法.

Keywords：
数据清洗%NLP%数据质量%数据挖掘

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[1] 陈世鹏.大数据治理中数据清洗方法的思考[J].Wen Yuan (Middle School Edition),2020(07),.

文渊(中学版)

Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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