Web Service Conversation Modeling: A Cornerstone for E-Business Automation

  • Authors:
  • Boualem Benatallah;Fabio Casati;Farouk Toumani

  • Affiliations:
  • -;-;-

  • Venue:
  • IEEE Internet Computing
  • Year:
  • 2004

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Abstract

Several issues remain before Web services will have benefits similar to what traditional middleware brings to intra-organizational application integration. This article presents a framework that builds on current standards to help developers define extended service models and richer Web service abstractions. The framework's conversation metamodel is derived from the authors' analysis of e-commerce portal sites.