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Work Log

  • : Function split() is deprecated in /homepages/5/d120552937/htdocs/neil/drupal/or/modules/filter/filter.module on line 884.
  • : Function split() is deprecated in /homepages/5/d120552937/htdocs/neil/drupal/or/modules/filter/filter.module on line 884.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /homepages/5/d120552937/htdocs/neil/drupal/or/includes/unicode.inc on line 345.
Wed, 04/02/2008 - 15:26 — admin

Average MAE over 25 randomAL runs:


0.84 0.83 0.83 0.83 0.83 0.83 0.82 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82

Problem: The numbers are not decreasing much (contradictory to expectations)

ToDo: Need to find the problem - check the code

Log: 

It is not caused by the old bug in GenericUserBasedRecommender

Correlation

The problem might lie in the correlation function.  When using PearsonCorrelation get very bad results MAE = max; when using UnceteredPearson Correlation get much better results MAE=0.9.

There was a small bug in the code (submitted to the SourceForge).

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