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单词 data mining
释义

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 of data mining

First recorded in 1985–90

Words nearby data mining

data dictionary, data entry, data exhaust, dataflow architecture, datal, data mining, data packet, data pen, data point, data processing, data protection
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for data mining

  • One shudders to think what the Gestapo might have done with just a handful of the data-mining tools currently employed by the NSA.

    The Gestapo Still Sets the Bar for Evil|James A. Warren|July 13, 2014|DAILY BEAST
  • Facebook emphasizes that it replaces identifying info with numbers before sharing your particulars with data-mining marketers.

    You Thought You Had Privacy Before the NSA Leak? What About Facebook?|Michael Daly|June 13, 2013|DAILY BEAST
  • By contrast, the Obama data-mining operation was revolutionary.

    The GOP’s Huge, Growing Modernity Gap|Lloyd Green|June 9, 2013|DAILY BEAST

British Dictionary definitions for data mining

data mining

noun

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 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Cultural definitions for data mining

data mining

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

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2025/1/24 5:17:06