ONOFF
划词翻译
导航
建议反馈
词典App

数据清理的英文

  • data cleansing
  • data scrubbing
  • datascrubbing

"查查词典"手机版

千万人都在用的超大词汇词典翻译APP

  • 例句与用法
  • 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。
  • 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。
  • The transformation may lock the reference table for the duration of the data cleaning operation and prevent other users and applications from accessing the table
    ) ,则转换可以在执行数据清理操作的过程中锁定引用表,以防止其他用户和应用程序访问该表。
  • The fuzzy grouping transformation performs data cleaning tasks by identifying rows of data that are likely to be duplicates and selecting a canonical row of data to use in standardizing the data
    模糊分组转换执行数据清理任务,它首先查找可能重复的数据行,然后选择要在对数据进行标准化的过程中使用的规范数据行。
  • This paper did many study works , such as get data , data transform , conformity data and straighten out data , ensure the correctness , consistency , integrality and dependability of the data
    论文做了大量的研究工作,如数据的获得、数据转换、数据整合及数据清理,从数据源上保证数据的正确性、一致性、完整性和可靠性。
  • Data cleaning is efficient technology to improve the data quality and is well known in the area of decision support systems and data warehouses . however , there are still many inadequance in terms of practice
    数据清理是一种有效的改进数据质量的方法,被广泛运用于决策支持系统和数据仓库系统,但在实际运用中仍有较多的不足。
  • Aiming at incorrectness data appeared in data source , the importance of outlier detection method in data cleaning is analyzed , and an incorrectness data cleaning method based on outlier detection is proposed
    摘要针对数据源中出现的错误数据,分析了孤立点检测方法在数据清理中的重要性,提出了一种基于孤立点检测的错误数据清理方法。
  • Secondly , aiming at the characteristics of e - business , this paper studied the data cleaning step of data pre - processing and proposed new method of data cleaning which can improve the efficiency of association rule mining algorithm
    本文针对电子商务环境的特点,研究了数据准备中的数据清理步骤,提出了新的可以提高挖掘效率的清理方法。
  • For there is much data to deal with in data cleaning program , so using machine learning technology during the exception correction and the further research on the relation between clustering and incremental mode is the direction of the future work
    由于数据清理所要处理的数据量非常大,在纠正异常时引进机器学习技术以及对聚类方法与增量执行模式之间关系的进一步研究是未来工作的重点。
  • Because the current business process system contain various data source in tax administration system , this thesis comprehensively gives to the strategy of realizing concerning to data cleaning , integration , transformation and data load in data preprocessing
    由于在税务系统当前的业务处理系统有多种数据源,本文重点给出了实现数据预处理中的数据清理、集成、转换和数据装载的相应策略。
  • 更多例句:  1  2  3
  • 百科解释
数据清理(data cleansing)指删除、更正数据库中错误、不完整、格式有误或多余的数据。数据清理不仅仅更正错误,同样加强来自各个单独信息系统不同数据间的一致性。
详细百科解释
  • 其他语种释义
  • 数据清理的法语:nettoyage des données
  • 数据清理的俄语:очистка данных обеспечение согласованности и корректности значений в наборе данных
  • 推荐英语阅读
数据清理的英文翻译,数据清理英文怎么说,怎么用英语翻译数据清理,数据清理的英文意思,數據清理的英文数据清理 meaning in English數據清理的英文数据清理怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。
Last modified time:Tue, 19 Aug 2025 00:29:56 GMT

说出您的建议或使用心得