Towards automatic generation of AXML web services for dynamic data integration

  • Authors:
  • Vânia Vidal;Fernando Lemos;Fábio Porto

  • Affiliations:
  • Universidade Federal do Ceará, Brazil;Universidade Federal do Ceará, Brazil;Database Laboratory, Switzerland

  • Venue:
  • DataX '08 Proceedings of the 2008 EDBT workshop on Database technologies for handling XML information on the web
  • Year:
  • 2008

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Abstract

Active XML (AXML, in short) provides a declarative framework for data and service integration over the Web. In this paper, we present a framework for generation of AXML Web services for materializing the dynamic content of Web pages in data intensive Web sites. In our framework, the dynamic content of a Web page is defined as a (virtual) view, and the view is specified with the help of a set of correspondence assertions, which specifies the semantic mapping between the XML view schema and the base sources schemas. This paper focuses on an algorithm that automatically generates, based on the view's correspondence assertions, the Web service that materializes the view's content.