Abstract
The paper describes a self-operating integration mechanism for virtual repository’s distributed resources based on object-oriented databases in a grid architecture. The core architecture is based on the SBA theory and its virtual updateable views. Our virtual repository transparently processes heterogeneous data producing conceptually and semantically coherent results. Our integration apparatus is explained by two examples with different types of fragmentations – horizontal and vertical. A transparent integration process exploits a global index mechanism and an independent virtual P2P network for a communication between distributed databases. Researches presented in the paper are based on a prototype integrator which is currently under development.
This work is supported by European Commission under the 6th FP project e-Gov Bus, IST-4- 026727-ST.
This work has been supported by European Social Fund and Polish State in the frame of “Mechanizm WIDDOK” programme (contract number Z/2.10/II/2.6/04/05/U/2/06).
An erratum to this chapter can be found at http://dx.doi.org/10.1007/11914952_55.
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Kuliberda, K., Adamus, R., Wislicki, J., Kaczmarski, K., Kowalski, T., Subieta, K. (2006). Autonomous Layer for Data Integration in a Virtual Repository, . In: Meersman, R., Tari, Z. (eds) On the Move to Meaningful Internet Systems 2006: CoopIS, DOA, GADA, and ODBASE. OTM 2006. Lecture Notes in Computer Science, vol 4276. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11914952_17
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DOI: https://doi.org/10.1007/11914952_17
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