Data Quality and Data Cleaning

Data Quality and Data Cleaning

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Data Quality

ETL Data Cleaning
Model Design
Business Rule

Example:
Verify Data with Decision Tree Algorithm

Utility:
Firstlogic of BO
Informatica

Reference:

数据质量评估框架－通用框架
http://dsbb./vgn/images/pdfs/dqrsdqaf

新形势下提高统计数据质量的思考
http://www.statistic.hainan.gov.cn/ReadNews.asp?NewsID=225

统计数据质量涵义之我见
http://www.stats.gov.cn/tjshujia/tjjy/t20050330_402239632.htm

Data Quality Tools for Data Warehousing - A Small Sample Survey
http://www.ctg./publications/reports/data_quality_tools

Data Quality
http://www./html/gp27.htm

SAS Data Quality - Cleanse Software
http://www./rnd/warehousing/cleanse/

Data Quality Now
http://www./

Data Quality Home Page (Journal)
http://www./

Free Data Enhancement Software
http://www./ListWare/listware.htm

Find Data Quality Solutions
http://www./SearchServlet?ksAction=keyMap&x=data+quality&site=Overture

White Papers On Data Quality
http://www./cgi/SubcatIT.pl?scid=253

Information Integration & Data Quality White Papers
http://www./papers.html

Industrial Data Quality Management
http://www./articles.html

Rethinking Data Quality For The Internet Age
http://www./peer/data_quality.asp

Business and Technology Solutions For Data Quality
http://www./site/content/main.html?client_session_cat=home

Awaed-Winning Technology For Data Cleansing
http://www./dfroi.htm

Data Quality Methods
http://www./cleand1.html

DOD Guidelines On Data Quality Management
http://www-datadmn.itsi./dqpaper.html

Data Warehouse Quality
http://www./master.cfm?NavID=55&EdID=1311

Metadata To Support Data Quality and Longevity
http://www./conferences/meta96/rothenberg_paper/ieee.data-quality.html

Improving Data Warehouse and Business Information Quality: Methods for Reducing Costs and Increasing Profits
http://www./legacy/compbooks/catalog/25383-9.htm

Data Warehouse: Six Rules For Data Quality
http://datawarehouse./articles/1998/07/28orr.htm

DQO - Data Quality Objectives
http://dqo./casestudies/cases/tanks_fecn.htm

Data Quality In The Data Warehouse
http://www./mddq/dqtrackc.htm

Data Quality: Maximizing Data Value Through Metrics and Management
http://www./seminars/dbdata.html

Data Quality and Systems Theory
http://www./dqpaper.html

Improving Data Cleaning Quality Using A Data Lineage Facility
http://citeseer.nj./galhardas01improving.html

Data Quality Tools
http://www./dqt/index.htm

Data Quality Tools For Data Warehousing - A Small Sample Survey
http://www.ctg./resources/abstract/abdqrpt.html

Managing Data Quality: A Feasibility Study
http://www.olney./new/MBADIS10.doc

Data Cleansing Research Project
http://www.msci./~maleticj/dataclean.html

Data Cleansing: Beyond Integrity Analysis
http://citeseer.nj./maletic00data.html

Data Cleansing: A Dichotomy of Data Warehousing
http://www./master.cfm?NavID=55&EdID=828

Data Extract, Transform and Load (ETL)
http://internet./cs/transformation/index.htm?iam=excite_1&terms=data+cleansing

Practical Guidelines For Data Acquisition/Data Cleansing
http://www./guideln.htm

Data Extraction, Transformation and Migration Tools - Glossary
http://www./exg.html

An Interactive Tool For Data Analysis, Cleansing and Transformation
http://control.cs./abc/

WizRule Database Cleansing and Auditing
http://www./rule.html

Converting Data For Warehouses
http://www./9706d15.html

Clean Your Dirty Data For Building Data Quality
http://www./service/service.html

Help For Data Quality Automated Tools For Data Cleansing
http://www./600/00oldat.htm

Advanced Data Cleaning and Deduplication
http://www./gradeitx/index.html

Data Scrubbing
http://www./archive/100196_et_content.html
http://www./html/help/Data_scr.htm

Data Scrubbing and Management
http://www./Solutions/crawiz/geocoding.asp

Scrubbing Data With DTS: Part 1
http://www./columnists/bknight/scrubdata.asp

e-Scrub - Cleanse Your Data
http://www./e-scrub.htm

信息时代的数据质量
http://www./grzl/readinfo.asp?articleid=63&specialid=14

重复数据的消除
http://www./ppt/reduplicatedataclean.ppt

数据质量若干问题的研究
http://www./ppt/dataquality.ppt