A decentralized CF approach based on cooperative agents

  • Authors:
  • Byeong Man Kim;Qing Li;Adele E. Howe

  • Affiliations:
  • Kumoh National Institute of Technology, Gyeongbuk, Korea;Information & Communications University, Daejeon, Korea;Colorado State University, Fort Collins, CO

  • Venue:
  • Proceedings of the 15th international conference on World Wide Web
  • Year:
  • 2006

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Abstract

In this paper, we propose a decentralized collaborative filtering (CF) approach based on P2P overlay network for the autonomous agents' environment. Experiments show that our approach is more scalable than traditional centralized CF filtering systems and alleviates the sparsity problem in distributed CF.