Links Between Kleinberg's Hubs and Authorities, Correspondence Analysis, and Markov Chains

  • Authors:
  • Francois Fouss;Marco Saerens;Jean-Michel Renders

  • Affiliations:
  • -;-;-

  • Venue:
  • ICDM '03 Proceedings of the Third IEEE International Conference on Data Mining
  • Year:
  • 2003

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Abstract

In this work, we show that Kleinberg's hubs and authoritiesmodel is closely related to both correspondence analysis,a well-known multivariate statistical technique, and aparticular Markov chain model of navigation through theweb. The only difference between correspondence analysisand Kleinberg's method is the use of the average value ofthe hubs (authorities) scores for computing the authorities(hubs) scores, instead of the sum for Kleinberg's method.We also show that correspondence analysis and our Markovmodel are related to SALSA, a variant of Kleinberg's model.