A quality aware service-oriented web warehouse platform

  • Authors:
  • Adriana Marotta;Laura González;Raúl Ruggia

  • Affiliations:
  • Universidad de la Republica, Montevideo, Uruguay;Universidad de la Republica, Montevideo, Uruguay;Universidad de la Republica, Montevideo, Uruguay

  • Venue:
  • Proceedings of the 2012 Joint EDBT/ICDT Workshops
  • Year:
  • 2012

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Abstract

In order to be a useful tool, a Web Warehouse (WW) should take into account the quality of the data it manages and the quality of the services that provide the source data. It should also have enough flexibility to endure the high volatility of web sources. In this work we propose a WW platform that satisfies these two conditions. It manages data and services quality, measuring quality at the different stages of the system life-cycle and at the same time, using these measures as input for information processing. Additionally, the platform achieves flexibility and configurability because it is strongly based on information-processing services.