Shohei Kameda > Graph-Algorithm-HITS-0.01 > Graph::Algorithm::HITS

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Module Version: 0.01   Source   Latest Release: Graph-Algorithm-HITS-0.02

NAME ^

Graph::Algorithm::HITS - Anothor HITS algorithm implementation loading Graph

SYNOPSIS ^

  use Graph::Algorithm::HITS;
  use Graph;
  my $g = new Graph();
  $g->add_vertices(...);
  $g->add_edges(...);
  # Graph object as input
  my $hits = Graph::Algorithm::HITS(graph => $g);
  $hits->iterate(20); 
  # $auth_vector = { v1 => $auth_score_v1, v2 => $auth_score_v2,,, }
  my $auth_vector = $hits->get_authority();
  # $hub_vector = { $v1 => $hub_score_v1, v2 => $hub_score_v2,,, }
  my $hub_vector = $hits->get_hub();

DESCRIPTION ^

Graph::Algorithm::HITS implements HITS algorithm (see http://www2002.org/CDROM/refereed/643/node1.html). There are a couple of HITS algorithm implementations in CPAN though, the reason you would choose this is that the score can be calculated by simply loading from Graph object.

AUTHOR ^

Shohei Kameda <shoheik@cpan.org>

COPYRIGHT ^

Copyright 2013- Shohei Kameda

LICENSE ^

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO ^

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