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Answer» What is KDD and its Process
Some of the people SAYS that data MINING as a synonym of Knowledge Discovery in Databases or KDD and some others consider Data Mining as a vital step in the KDD process.
Below are the steps in KDD Process
(1)Data Cleaning - Here we will Remove the noisy and inconsistent data.
(2)Data Integration - Here data from diverse sources are unified.
(3)Data Selection - Here we will get retrieved the relevant data.
(4)Data Transformation - Here Data is TRANSFORMED into appropriate forms.
(5)Data Mining -This is Intelligent methods which is applied to extract knowledge and PATTERNS.
(6)Pattern Evaluation - This is used to identifies valuable patterns.
(7)Knowledge Presentation- Visualization and presentation of the extracted knowledge and the identified patterns.
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