Evaluating knowledge intensive multi-agent systems

  • Authors:
  • Christos Dimou;Andreas L. Symeonidis;Pericles A. Mitkas

  • Affiliations:
  • Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece;Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece and Intelligent Systems and Software Engineering Laboratory, Informatics and Telematic ...;Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece and Intelligent Systems and Software Engineering Laboratory, Informatics and Telematic ...

  • Venue:
  • AIS-ADM'07 Proceedings of the 2nd international conference on Autonomous intelligent systems: agents and data mining
  • Year:
  • 2007

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Abstract

As modern applications tend to stretch between large, ever-growing datasets and increasing demand for meaningful content at the user end, more elaborate and sophisticated knowledge extraction technologies are needed. Towards this direction, the inherently contradicting technologies of deductive software agents and inductive data mining have been integrated, in order to address knowledge intensive problems. However, there exists no generalized evaluation methodology for assessing the efficiency of such applications. On the one hand, existing data mining evaluation methods focus only on algorithmic precision, ignoring overall system performance issues. On the other hand, existing systems evaluation techniques are insufficient, as the emergent intelligent behavior of agents introduce unpredictable factors of performance. In this paper, we present a generalized methodology for performance evaluation of intelligent agents that employ knowledge models produced through data mining. The proposed methodology consists of concise steps for selecting appropriate metrics, defining measurement methodologies and aggregating the measured performance indicators into thorough system characterizations. The paper concludes with a demonstration of the proposed methodology to a real world application, in the Supply Chain Management domain.