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Using metadata analysis and base analysis techniques in DQ framework for DW

Data Qualities (DQ) issues become a major concern over decade.Even with an enhancements and introduction of new technologies, it is stills not good if systems are lack of qualities of data.Data warehouses (DW) are complex systems that have to deliver highly- aggregated, high quality data from heter...

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Main Authors: Abdul Aziz, Azwa, Mohd Saman, Md Yazid, Hamzah, Mohd Pouzi
Format: Conference or Workshop Item
Language:English
Published: 2010
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://repo.uum.edu.my/11232/1/PG608_613.pdf
http://repo.uum.edu.my/11232/
http://www.kmice.uum.edu.my
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spelling my.uum.repo.112322015-09-30T07:04:08Z http://repo.uum.edu.my/11232/ Using metadata analysis and base analysis techniques in DQ framework for DW Abdul Aziz, Azwa Mohd Saman, Md Yazid Hamzah, Mohd Pouzi QA75 Electronic computers. Computer science Data Qualities (DQ) issues become a major concern over decade.Even with an enhancements and introduction of new technologies, it is stills not good if systems are lack of qualities of data.Data warehouses (DW) are complex systems that have to deliver highly- aggregated, high quality data from heterogeneous sources to decision makers. It involves a lot of integration of sources system to support business operations.This paper propose a framework for implementing DQ in DW systems architecture using Metadata Analysis Technique and Base Analysis Techniques to perform comparison between target value and current value gain from the systems.A prototype using PHP is develops to support Base Analysis Techniques. This paper also emphasize on dimension need to be consider to perform DQ processes. 2010-05-25 Conference or Workshop Item PeerReviewed application/pdf en http://repo.uum.edu.my/11232/1/PG608_613.pdf Abdul Aziz, Azwa and Mohd Saman, Md Yazid and Hamzah, Mohd Pouzi (2010) Using metadata analysis and base analysis techniques in DQ framework for DW. In: Knowledge Management International Conference 2010 (KMICe2010), 25-27 May 2010, Kuala Terengganu, Malaysia. http://www.kmice.uum.edu.my
institution Universiti Utara Malaysia
building UUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Utara Malaysia
content_source UUM Institutionali Repository
url_provider http://repo.uum.edu.my/
language English
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Abdul Aziz, Azwa
Mohd Saman, Md Yazid
Hamzah, Mohd Pouzi
Using metadata analysis and base analysis techniques in DQ framework for DW
description Data Qualities (DQ) issues become a major concern over decade.Even with an enhancements and introduction of new technologies, it is stills not good if systems are lack of qualities of data.Data warehouses (DW) are complex systems that have to deliver highly- aggregated, high quality data from heterogeneous sources to decision makers. It involves a lot of integration of sources system to support business operations.This paper propose a framework for implementing DQ in DW systems architecture using Metadata Analysis Technique and Base Analysis Techniques to perform comparison between target value and current value gain from the systems.A prototype using PHP is develops to support Base Analysis Techniques. This paper also emphasize on dimension need to be consider to perform DQ processes.
format Conference or Workshop Item
author Abdul Aziz, Azwa
Mohd Saman, Md Yazid
Hamzah, Mohd Pouzi
author_facet Abdul Aziz, Azwa
Mohd Saman, Md Yazid
Hamzah, Mohd Pouzi
author_sort Abdul Aziz, Azwa
title Using metadata analysis and base analysis techniques in DQ framework for DW
title_short Using metadata analysis and base analysis techniques in DQ framework for DW
title_full Using metadata analysis and base analysis techniques in DQ framework for DW
title_fullStr Using metadata analysis and base analysis techniques in DQ framework for DW
title_full_unstemmed Using metadata analysis and base analysis techniques in DQ framework for DW
title_sort using metadata analysis and base analysis techniques in dq framework for dw
publishDate 2010
url http://repo.uum.edu.my/11232/1/PG608_613.pdf
http://repo.uum.edu.my/11232/
http://www.kmice.uum.edu.my
_version_ 1644280586199629824
score 13.211869

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