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Notes on the Algorithm for Calculating Betweenness

         

摘要

@@ We investigate a common used algorithm [Phys. Rev. E 64 (2001) 016132] to calculate the betweenness centrality for all vertices. The inaccurateness of that algorithm is pointed out and a corrected algorithm, also with O(MN)time complexity, is given. In addition, the comparison of calculating results for these two algorithm aiming at the protein interaction network of yeast is shown.

著录项

  • 来源
    《中国物理快报:英文版》 |2006年第8期|2327-2329|共3页
  • 作者单位

    Department of Modern Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026;

    Institute of System Engineering, Dalian University of Technology, Dalian 116023;

    Department of Modern Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 物理学;
  • 关键词

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