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Autonomous Layer for Data Integration in a Virtual Repository,

  • Kamil Kuliberda
  • Radoslaw Adamus
  • Jacek Wislicki
  • Krzysztof Kaczmarski
  • Tomasz Kowalski
  • Kazimierz Subieta
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4276)

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.

Keywords

Data Grid Virtual Network Global Index Database Engine Grid Schema 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Kamil Kuliberda
    • 1
    • 4
  • Radoslaw Adamus
    • 1
    • 4
  • Jacek Wislicki
    • 1
    • 4
  • Krzysztof Kaczmarski
    • 2
    • 4
  • Tomasz Kowalski
    • 1
    • 4
  • Kazimierz Subieta
    • 1
    • 3
    • 4
  1. 1.Technical University of LodzLodzPoland
  2. 2.Warsaw University of TechnologyWarsawPoland
  3. 3.Institute of Computer Science PASWarsawPoland
  4. 4.Polish-Japanese Institute of Information TechnologyWarsawPoland

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