Data Warehousing and Data Mining20785 marksData discretization and Concept Hierarchy Generation
Define data discretization. Describe the tasks for data preprocessing.
Define data discretization. Describe the tasks for data preprocessing. [5]
--- Data discretization is a technique of data preprocessing that transforms continuous (numeric) data into discrete intervals or categories. Instead of working with raw continuous values, the data is divided into a finite number of intervals or bins, and each interval is assigned a label or conc...