Recall

The term recall has a number of meanings:

• Product recall
• A recall election
• Recall to employment after a layoff
• Recall from memory. See Recollection, Total Recall.
• In information retrieval, a statistical measure, contrasted with precision. Recall is the fraction of (all) relevant material that is returned by the search.
• In dog training, recall is the process of bringing a dog to you from a distance.

See also

• Knowledge visualization: Recall from Images