Difference between revisions of "Retrieval"
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Revision as of 12:47, 16 March 2015
Definition
Retrieval is The process of recalling relevant information from memory. In computer science, "memory" refers to a collection of information resources
Description
In information technology, several retrieval functions may be distinguished, as further described in http://en.wikipedia.org/wiki/Retrieval:
- Data retrieval
- Document retrieval
- Image retrieval
- Information retrieval
- Knowledge retrieval
- Text retrieval
