Multi-agent modeling of peer to peer communication with scale-free and small-world properties

  • Authors:
  • Shinako Matsuyama;Masaaki Kunigami;Takao Terano

  • Affiliations:
  • ,Dept. Computational Intelligence and Systems Sciences, Tokyo Institute of Technology, Yokohama, Japan;Graduate School of Business Sciences, University of Tsukuba, Tokyo, Japan;Dept. Computational Intelligence and Systems Sciences, Tokyo Institute of Technology, Yokohama, Japan

  • Venue:
  • KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part IV
  • Year:
  • 2005

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Abstract

This paper presents an agent-based model of peer-to-peer communications network based on the extended BA (Balabasi and Albert) model, and analyzes the characteristics of the network. Developing the model, we discuss the following two issues: (i) characteristics of Agent and Contents, and (ii) Agent decision rules regarding sending, getting, and searching contents. The simulator processes communications among the agents and uncover the emerging social behaviors. The simulation results show that the network has scale-free and small-world properties assuming parameters of the generic scenario.