data cleaning是什么意思_data cleaning中文

data cleaning中文什么意思

data: n. 1.资料，材料〔此词系 datum 的复数。但 d ...
cleaning: n. 1.清洁法；扫除；清洗，洗涤；(种子的)清选。 2 ...
cleaning: n. 1.清洁法；扫除；清洗，洗涤；(种子的)清选。 2.〔常 pl.〕(牛、羊等的)胞衣。 3.【林业】除伐。 4.〔pl.〕垃圾。 5.〔口语〕(比赛等的)惨败，输光。 6.〔口语〕巨额利润。 a general [thorough] cleaning大扫除。 take a cleaning (球队等)惨败。
no cleaning: 默认为中间选项，从图中也可以看到有不清除
cleaning cage; cleaning mill: 滚净筒

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Research result shows that incorrectness data cleaning method based on outlier detection can detect incorrectness data of data source effectively
研究表明：基于孤立点检测的错误数据清理方法能有效地检测数据源中的错误数据。
An agent that employs the wrapper technique to perform data cleaning and tranformation on faq files . it also performs integration of faqs for the interface agent
：引进包装器( wrapper )技术来做faq档案资讯之清理与转换，并负责faq的整合。
Abstract examining and eliminating approximately duplicated records is one of main problems needed to solve for data cleaning and improving data quality
摘要检测和消除数据仓库中的相似重复记录是数据清洗和提高数据质量要解决的主要问题之一。
If the reference table is static , the package can avoid the potentially expensive process of rebuilding the index for repeat sessions of data cleaning
如果引用表是静态的，对于数据清理的重复会话，包可以避免开销可能很大的重新生成索引的过程。
Integration services is designed to perform data cleaning operations during data processing tasks , and to bring together data from different data sources
Integration services用于在数据处理任务期间执行清除操作并将数据从不同的数据源集合到一起。

data cleaning中文什么意思