697 search results - page 12 / 140 » Data Integration Schema Analysis: An Approach With Informati... |
194
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DKE
2007
15 years 5 months ago
2007
Integration of multiple heterogeneous data sources continues to be a critical problem for many application domains and a challenge for researchers world-wide. With the increasing ...
159
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VLDB
2005
ACM
15 years 11 months ago
2005
ACM
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
257
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IMTCI
2004
Springer
15 years 11 months ago
2004
Springer
We present a new approach to the grid technology that is based on updateable views. Views are used in two ways: (1) as wrappers of local servers that adopt local schemata to the fe...
144
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DKE
2006
15 years 5 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
175
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ISTA
2004
15 years 7 months ago
2004
: Schema mapping is an important approach to solve the problem of data integration. This paper introduces a research prototype called SDE, which is a system for managing and facili...