Data cleansing, also referred to as data cleaning or data scrubbing, is the process of fixing incorrect, incomplete, duplicate or otherwise erroneous data in a data set. It involves identifying data errors and then changing, updating or removing data to correct them. Data cleansing improvesdata q...
Data cleaning(or data cleansing, data scrubbing) broadly refers to the processes that have been developed to help organizations have better data. These processes have a wide range of benefits for any organization that chooses to implement them, butbetter decision makingmay be the one that comes t...
数据清洗系统Data Cleansing System 数据清洗和转换data cleaning and transformation 数据清洗工具extraction transformation loading tool 双语例句 1. Finally, the future research topics and application related to data cleaning problems are discussed. 并对今后数据清洗的研究和应用进行展望。
Data cleansing or data cleaning is the process of identifying and correcting corrupt, incomplete, duplicated, incorrect, and irrelevant data from a reference set, table, or database. Data issues typically arise through user entry errors, incomplete data capture, non-standard formats, and data inte...
data cleansing data cleansing发音 意思翻译 数据清理 相似词语短语 dry cleaning───n.干洗;需干洗的衣物 cleansing───adj.清洁的;有去污作用的;n.彻底清洁;洗清;清洁霜;v.清洗;净化;免除(某人)的罪过;治愈(cleanse的现在分词) data mining───数据挖掘技术(即指从资料中发掘资讯或知识) ...
译者注:本文中提到的“数据清洗”,对应英文原文的data cleaning。然而其他更多的地方也有data cleansing 的说法,个人感觉后者和“数据清洗”的译法更加对应。译者是数据分析的初学者,认为在本篇中翻译成“数据清洗”也是说得通的。 1. 介绍 人们通常认为数据分析中80%的时间用于数据清洗和准备的过程(Dasu and Johnson...
Data cleaning is a very basic building block of data science. Learn the importance of data cleaning and how to use Python and carry out the process.
Data cleansing is the process of detecting and correcting or removing inaccurate, incomplete, or irrelevant data.
Data cleansing is the process of cleaning the existing Legacy data, ensuring that the data that is being migrated to new [...] daccess-ods.un.org 数据清理是清选现有遗留数据的 过程,以确保转到新的 ERP 系统的数据都 是有效、正确并与所要求的新格式一致的。 daccess-ods.un.org [...]...
Frequently asked questions about data cleaning What is data cleaning and why is it important? Data cleansing, also called data cleaning or scrubbing, removes errors, duplicates, and irrelevant data from a raw dataset, creating reliable visualizations and models for business decisions. What is an ...