Using Metadata Analysis and Base Analysis Techniques in DQ Framework for DW

被引:0
|
作者
Aziz, Azwa Abdul [1 ]
Saman, Md Yazid Mohd [1 ]
Hamzah, Mohd Pouzi [1 ]
机构
[1] Univ Malaysia Terengganu, Fac Sci & Technol, Kuala Terengganu 21030, Terengganu, Malaysia
来源
PROCEEDINGS OF KNOWLEDGE MANAGEMENT 5TH INTERNATIONAL CONFERENCE 2010 | 2010年
关键词
Data Warehouse (DW); Data Quality (DQ); Metadata; DQ Dimension; DATA QUALITY;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
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 (D W) 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.
引用
收藏
页码:653 / 658
页数:6
相关论文
共 50 条
  • [41] LabBook: Metadata-driven Social Collaborative Data Analysis
    Kandogan, Eser
    Roth, Mary
    Schwarz, Peter
    Hui, Joshua
    Terrizzano, Ignacio
    Christodoulakis, Christina
    Miller, Renee J.
    PROCEEDINGS 2015 IEEE INTERNATIONAL CONFERENCE ON BIG DATA, 2015, : 431 - 440
  • [42] Analysis focuses on metadata in the light of the standard MTD-BR
    Alves, Jaqueline Costa
    Arruda Cafe, Ligia Maria
    EM QUESTAO, 2010, 16 (02): : 179 - 202
  • [43] Revisiting an Analysis of Agricultural Learning Repository Metadata: Preliminary Results
    Manolis, Nikos
    Kastrantas, Kostas
    Manouselis, Nikos
    METADATA AND SEMANTICS RESEARCH, 2012, 343 : 325 - 335
  • [44] Analysis and Improvement Metadata Model of Space Exploration Spatial Data
    Nevistic, Zvonimir
    Bacic-Zagreb, Zeljko
    GEODETSKI LIST, 2023, 77 (03) : 211 - 234
  • [45] An analysis of image retrieval behavior for metadata type image database
    Fukumoto, T
    Akahori, K
    INTERNATIONAL CONFERENCE ON COMPUTERS IN EDUCATION, VOLS I AND II, PROCEEDINGS, 2002, : 1470 - 1471
  • [46] Knowledge Processing and Contextualisation by Automatical Metadata Extraction and Semantic Analysis
    Reinhardt, Wolfgang
    Mletzko, Christian
    Schmidt, Benedikt
    Magenheim, Johannes
    Schauerte, Tobias
    TIMES OF CONVERGENCE: TECHNOLOGIES ACROSS LEARNING CONTEXTS, PROCEEDINGS, 2008, 5192 : 378 - 383
  • [47] CORRELATION ANALYSIS OF AUDIO AND VIDEO CONTENTS: A METADATA BASED APPROACH
    Algur, Siddu P.
    Goudannavar, Basavaraj A.
    Bhat, Prashant
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON APPLIED AND THEORETICAL COMPUTING AND COMMUNICATION TECHNOLOGY (ICATCCT), 2015, : 351 - 356
  • [48] Geospatial Analysis Framework
    Haller, Elisabeta Antonia
    BRAIN-BROAD RESEARCH IN ARTIFICIAL INTELLIGENCE AND NEUROSCIENCE, 2010, 1 (02): : 166 - 171
  • [49] AgroSeek: a system for computational analysis of environmental metagenomic data and associated metadata
    Liang, Xiao
    Akers, Kyle
    Keenum, Ishi
    Wind, Lauren
    Gupta, Suraj
    Chen, Chaoqi
    Aldaihani, Reem
    Pruden, Amy
    Zhang, Liqing
    Knowlton, Katharine F.
    Xia, Kang
    Heath, Lenwood S.
    BMC BIOINFORMATICS, 2021, 22 (01)
  • [50] Metadata Analysis of Web Images for Source Authentication in Online Social Media
    Shaliyar, Mohd
    Mustafa, Khurram
    MATHEMATICS AND COMPUTING, ICMC 2022, 2022, 415 : 75 - 88