Data mining
Data mining, also known as knowledge discovery in
databases (KDD) [7,9], is a rapidly emerging ®eld.
This technology is motivated by the need of new
techniques to help analyze, understand or even visualize
the huge amounts of stored data gathered from
business and scienti®c applications. It is the process of
discovering interesting knowledge, such as patterns,
associations, changes, anomalies and signi®cant structures
from large amounts of data stored in databases,
data warehouses, or other information repositories. It
can be used to help companies to make better decision
to stay competitive in the marketplace. The major data
mining functions that are developed in commercial
and research communities include summarization,
association, classi®cation, prediction and clustering.
These functions can be implemented using a variety of
technologies,
Data miningData mining, also known as knowledge discovery indatabases (KDD) [7,9], is a rapidly emerging ®eld.This technology is motivated by the need of newtechniques to help analyze, understand or even visualizethe huge amounts of stored data gathered frombusiness and scienti®c applications. It is the process ofdiscovering interesting knowledge, such as patterns,associations, changes, anomalies and signi®cant structuresfrom large amounts of data stored in databases,data warehouses, or other information repositories. Itcan be used to help companies to make better decisionto stay competitive in the marketplace. The major datamining functions that are developed in commercialand research communities include summarization,association, classi®cation, prediction and clustering.These functions can be implemented using a variety oftechnologies,
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