数据挖掘looking at large amounts of information that has been collected on a computer and using it to provide new information
un.
1.
数据提炼
2.
【计算机】数据挖掘
n.
1.
thelocatingofpreviouslyunknownpatternsandrelationshipswithindatausingadatabaseapplication, e.g. thelocatingofcustomerswithcommoninterestsinaretailestablishment'sdatabase