public function Recommender::computeSimilarity in Recommender API 6.2

1 method overrides Recommender::computeSimilarity()

CooccurrenceRecommender::computeSimilarity in ./Recommender.php

File

./Recommender.php, line 265

Class

Recommender

The super class for all other Recommender algorithms.

Code

public function computeSimilarity() {
  watchdog("recommender", "Computing similarity. Might take a long time. Please be patient.");
  switch ($this->performance) {
    case 'database':
      $this
        ->prepareData('database', $this->missing);
      $this
        ->computeSimilarityDatabase();
      break;
    case 'java':
      $this
        ->computeSimilarityJava();
      break;
    case 'memory':
    case 'auto':
    default:
      $this
        ->prepareData('memory', $this->missing);
      $this
        ->computeSimilarityMemory();
  }

  // $this->purgeOutdatedRecords('similarity');
}