data cleaning的意思
data cleaning中文翻譯:
數據清理
cleaning ladies───n.清潔女工( cleaning lady的名詞復數 );v.清潔女工( cleaning lady的過去式 )
cleaning lady───清潔女工
cleaning tool───[機] 清理工具;清理工具,清潔工具
cleaning agent───清潔劑;凈化劑;清潔劑,澄清劑[器]
dry cleaning───n.干洗;需干洗的衣物
cleaning vinegar───清潔醋
data───n.(Data)(日)馱太(姓);(印、葡)達塔(人名);n.數據;資料
catchment cleaning───集水區清理
window cleaning───窗戶清潔
Methods of data cleaning, data integration and transformation, and data reduction are discussed.───討論數據清理、數據集成和變換、數據歸約的方法。
If not, who will be responsible for the data cleaning?───如果不能,誰將負責進行數據清理?
Data cleaning is a major issue.───清理數據是個大問題。
What I stress studied are data cleaning, data type transforming, multithreading running model of data migration, etc.───其中重點研究了ETL的數據清洗、數據類型轉換、多線程運行模型等問題。
The construction of a data warehouse requires data integration, data cleaning, and data consolidation.───數據倉庫的構造需要數據集成、數據清理、和數據統一。
The data preprocessing can define as the operations as followings: data cleaning, data integration, data conversion, data reduction.───數據的預處理主要是進行數據清理、數據集成、數據轉換、數據歸約等操作。
Including business requirement, existing data cleaning, data sample, data explore build model and model valuation.───包括模型的業務要求、源數據的獲取和清洗、數據采樣、數據探索、模型建立及模型的評估。
methods of data cleaning , data integration and transformation , and data reduction are discussed.───討論數據清理、數據集成和變換、數據歸約的方法。
So, foundations are built for researching XML approximately duplicated data cleaning.───此工作為研究XML相似重復數據清理打下基礎。
Methods of data cleaning, data integration and transformation, and data reduction are discussed.
Chapter 3 introduces the processes of data preprocessing, they are data cleaning, user identification, user session identification, path supplement and data formatting.
This method not only finishs data acquisition agilely and rightly, but also finishs data cleaning in the same.
Aiming at incorrectness data appeared in data source, the importance of business rule in data cleaning is analyzed, and an incorrectness data cleaning method based on business rule is proposed.