Anatomy of data integration
Anatomy of data integration
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DOI：
10.1016/j.jbi.2006.09.001
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发表时间：
2007-06-01
影响因子：
4.5
通讯作者：
Jones, John F.
中科院分区：
文献类型：
--
作者：
Brazhnik, Olga;Jones, John F.
Producing reliable information is the ultimate goal of data processing. The ocean of data created with the advances of science and technologies calls for integration of data coming from heterogeneous sources that are diverse in their purposes, business rules, underlying models and enabling technologies. Reference models, Semantic Web, standards, ontology, and other technologies enable fast and efficient merging of heterogeneous data, while the reliability of produced information is largely defined by how well the data represent the reality. In this paper, we initiate a framework for assessing the informational value of data that includes data dimensions; aligning data quality with business practices; identifying authoritative sources and integration keys; merging models; uniting updates of varying frequency and overlapping or gapped data sets. Published by Elsevier Inc.
