Semi-materialized framework: a hybrid approach to data integration

Authors:
Shokoh Kermanshahani
Affiliations:
TIMC-IMAG Laboratory, La Tronche, France
Venue:
CSTST '08 Proceedings of the 5th international conference on Soft computing as transdisciplinary science and technology
Year:
2008

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Abstract

In data integration systems, there is a tradeoff between query response time and data freshness. Fully materialized and fully virtual approaches favor one of these objectives. We present a semi-materialized data integration framework, which represents a new aspect of a hybrid method. Our framework is developed based on an object-based indexing model and a flexible data refreshing method.