data-mining

data mining

noun Digital Technology.
the process of collecting, searching through, and analyzing a large amount of data in a database, as to discover patterns or relationships: the use of data mining to detect fraud.

Origin:
1985-90

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Collins
World English Dictionary
data mining
 
n
the gathering of information from pre-existing data stored in a database, such as one held by a supermarket about customers' shopping habits

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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American Heritage
Cultural Dictionary

data mining definition


The technique of identifying patterns and relationships within large databases through the use of advanced statistical methods.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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