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A Middleware Architecture for Building Contract-Aware Agent-Based Services

  • Roberto Confalonieri
  • Sergio Álvarez-Napagao
  • Sofia Panagiotidi
  • Javier Vázquez-Salceda
  • Steven Willmott
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5006)

Abstract

This paper presents a middleware to help designers in the implementation of contract-aware agent-based services. The middleware provides several components, including a contract manager, a communication manager and a workflow manager, which combine to allow agents to manage contracts and the actions associated with them. The middleware is built as part of a Web service implementation of the IST-CONTRACT framework. An electronic commerce example is used to illustrate how the components of the middleware facilitates the management and execution of agreements in a contract at run-time.

Keywords

Service Level Agreement Communication Manager Contract Parti Contract Manager Contract Project 
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 2008

Authors and Affiliations

  • Roberto Confalonieri
    • 1
  • Sergio Álvarez-Napagao
    • 1
  • Sofia Panagiotidi
    • 1
  • Javier Vázquez-Salceda
    • 1
  • Steven Willmott
    • 1
  1. 1.Dept. Llenguatges i Sistemes InformàticsUniversitat Politècnica de CatalunyaBarcelona

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