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