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Abstract: Integrating data from heterogeneous data sources is a critical problem that has received a great deal of attention in recent years. There are two competing approaches to address this problem. The traditional approach, which first appeared in Multibase and more recently in HERMES and TSIMMIS, often called global-asview, defines the global model as a view on the sources. A more recent approach, sometimes referred to as local-as-view or view rewriting, defines the sources as views on the global... (Update)
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BibTeX entry: (Update)
@misc{ ambite-compiling,
author = "Jose Luis Ambite",
title = "Compiling Source Descriptions for Ecient and Flexible Information Integration",
url = "citeseer.ist.psu.edu/765757.html" }
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