expression

data mining

extracting useful patterns from large datasets

In more detail

the process of analyzing large amounts of data to find patterns, trends, or useful information that can be used for business or research purposes

Examples

The company uses data mining to understand customer behavior and improve sales.

How to use data mining

Data mining is a technical term commonly used in business, computer science, and research contexts to describe systematic analysis of large datasets using computational methods. It emphasizes the automated discovery of hidden patterns or actionable insights, distinguishing it from simple data analysis which may be more manual or exploratory. The term often implies working with big data and using specialized software or statistical methods.

Common phrases

data mining techniques
data mining algorithm
data mining project
engage in data mining
data mining tools
data mining application

Synonyms

data analysis · knowledge discovery · pattern recognition · information extraction · data analytics

Word family

data miner

A common mistake

Learners sometimes use data mining interchangeably with data analysis when referring to any data examination, but data mining specifically implies automated or algorithmic discovery of non-obvious patterns in large datasets, whereas data analysis can be broader and more interpretive.

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