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ESCIENCE
2005
IEEE

A Grid Environment for Data Integration of Scientific Databases

10 years 8 months ago
A Grid Environment for Data Integration of Scientific Databases
Effective integration of heterogeneous data sources has been studied as the most pressing challenge in various fields; such as, high energy physics, astronomy, and life sciences. In this talk, we present a data integration system by using Globus Toolkit with OGSA-DAI. For associating related data among many databases, we have introduced metadata based on their domain ontologies. Using the system one can make a database access flow for describing a set of queries as a workflow, and can query across the databases without aware of their locations and schemas.
Hideo Matsuda
Added 24 Jun 2010
Updated 24 Jun 2010
Type Conference
Year 2005
Where ESCIENCE
Authors Hideo Matsuda
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