Data Warehousing and Data Mining20805 marksKDD
How KDD differs from data mining? Explain various stages of KDD with suitable block diagram.
How KDD differs from data mining? Explain various stages of KDD with suitable block diagram. [5]
KDD (Knowledge Discovery from Data) is the overall process of discovering useful knowledge from raw data. It is a complete, iterative, multi-step process. Data Mining is just one step within the larger KDD process, where intelligent methods (algorithms) are applied to extract patterns from prepar...