Journal article

Effect of initial configuration on network-based recommendation

  • Zhou, Tao Department of Physics, University of Fribourg, Switzerland - Department of Modern Physics and Nonlinear Science Center, University of Science and Technology of China Hefei Anhui, PRC - Information Economy and Internet Research Laboratory, University of Electronic Science and Technology of China - Chengdu Sichuan, PRC
  • Jiang, L.-L. Department of Modern Physics and Nonlinear Science Center, University of Science and Technology of China Hefei Anhui, PRC
  • Su, R.-Q. Department of Modern Physics and Nonlinear Science Center, University of Science and Technology of China Hefei Anhui, PRC - Information Economy and Internet Research Laboratory, University of Electronic Science and Technology of China - Chengdu Sichuan, PRC
  • Zhang, Yi-Cheng Department of Physics, University of Fribourg, Switzerland - Information Economy and Internet Research Laboratory, University of Electronic Science and Technology of China - Chengdu Sichuan, PRC
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    13.02.2008
Published in:
  • Europhysics Letters. - 2008, vol. 81, no. 5, p. 58004
English In this paper, based on a weighted object network, we propose a recommendation algorithm, which is sensitive to the configuration of initial resource distribution. Even under the simplest case with binary resource, the current algorithm has remarkably higher accuracy than the widely applied global ranking method and collaborative filtering. Furthermore, we introduce a free parameter β to... Show more…
Faculty
Faculté des sciences
Department
Physique
Language
  • English
Classification
Physics
License
License undefined
Identifiers
Persistent URL
https://folia.unifr.ch/unifr/documents/300707