A-Teams: An Agent Architecture for Optimization and Decision Support

  • Authors:
  • John Rachlin;Richard Goodwin;Sesh Murthy;Rama Akkijaru;Frederick Wu;Santhosh Kumaran;Raja Das

  • Affiliations:
  • -;-;-;-;-;-;-

  • Venue:
  • ATAL '98 Proceedings of the 5th International Workshop on Intelligent Agents V, Agent Theories, Architectures, and Languages
  • Year:
  • 1998

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Abstract

The effectiveness of an agent architecture is measured by its successful application to real problems. In this paper, we describe an agent architecture, A-Teams, that we have successfully used to develop real-world optimization and decision support applications. In an A-Team, an asynchronous team of agents shares a population of solutions and evolves an optimized set of solutions. Each agent embodies its own algorithm for creating, improving or eliminating a solution. Through sharing of the population of solutions, cooperative behavior between agents emerges and tends to result in better solutions than any one agent could produce. Since agents in an A-Team are autonomous and asynchronous, the architecture is both scalable and robust. In order to make the architecture easier to use and more widely available, we have developed an A-Team class library that provides a foundation for creating A-Team based decision-support systems.