A generic proposal for a transparent integration of distributed data by an autonomous layer in a virtual repository

  • Authors:
  • Kamil Kuliberda;Radoslaw Adamus;Jacek Wislicki;Krzysztof Kaczmarski;Tomasz Marek Kowalski;Kazimierz Subieta

  • Affiliations:
  • (Correspd. E-mail: kamil@kis.p.lodz.pl) Technical University of Lodz, Stefanowskiego 18/22, 00-00 Lodz, Poland and Polish-Japanese Institute of Information Technology, Koszykowa 86, 92-008 Warsaw, ...;Technical University of Lodz, Stefanowskiego 18/22, 00-00 Lodz, Poland and Polish-Japanese Institute of Information Technology, Koszykowa 86, 92-008 Warsaw, Poland;Technical University of Lodz, Stefanowskiego 18/22, 00-00 Lodz, Poland and Polish-Japanese Institute of Information Technology, Koszykowa 86, 92-008 Warsaw, Poland;Warsaw University of Technology, Pl.Politechniki 1, 00-661 Warsaw, Poland and Polish-Japanese Institute of Information Technology, Koszykowa 86, 92-008 Warsaw, Poland;Technical University of Lodz, Stefanowskiego 18/22, 00-00 Lodz, Poland and Polish-Japanese Institute of Information Technology, Koszykowa 86, 92-008 Warsaw, Poland;Technical University of Lodz, Stefanowskiego 18/22, 00-00 Lodz, Poland and Institute of Computer Science PAS, J.K.Ordona 21, 01-237 Warsaw, Poland and Polish-Japanese Institute of Information Tech ...

  • Venue:
  • Multiagent and Grid Systems - Grid Computing, high performance and distributed applications
  • Year:
  • 2007

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Abstract

The article describes a solution to a problem of integration of distributed, heterogeneous and variously fragmented collections of data located in object-oriented databases. Basing on their investigation, authors present three methods of integration procedures for differently structured databases constituting virtual repositories in a data grid with a P2P architecture. The core of the described architecture is based on the Stack-Based Query Language (SBQL) and virtual updatable SBQL views. In the background, the system is based on a P2P architecture for data transporting and indexing. The article provides three short examples on how to apply the proposal in virtual repository. The procedures are implemented under the integrator prototype.