An Efficient Method of Data Quality Evaluation Using Metadata Registry

This paper proposes MDRDP (Metadata Registry based on Data Profiling) to minimize the time and human resource for analyzing and extracting metadata as criteria standard for data profiling. MDRDP is based on MDR (Metadata Registry) which is used for an international standard of standardizing and mana...

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Bibliographic Details
Main Authors: O-Hoon Choi, Jung-Eun Lim, Hong-Seok Na, Kwan-Jae Seong, Doo-Kwon Baik
Format: Conference Proceeding
Language:English
Subjects:
Costs
Data mining
data profiling
Humans
IEC standards
ISO standards
MDR
Performance evaluation
Quality management
Standardization
Online Access:Request full text
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Summary:This paper proposes MDRDP (Metadata Registry based on Data Profiling) to minimize the time and human resource for analyzing and extracting metadata as criteria standard for data profiling. MDRDP is based on MDR (Metadata Registry) which is used for an international standard of standardizing and managing metadata for information sharing in various fields. By MDRDP, we can evaluate data quality with authorize metadata using methodology of data profiling. MDR can guarantee the quality of metadata so that results of quality evaluation would improve.
DOI:10.1109/ASEA.2008.46