Chapter 1 Data Preprocessing. CS583, Bing Liu, UIC 2 Data Types and Forms Attribute-value data: Data types numeric, categorical (see the hierarchy for.
Data Mining: 3. Persiapan Data Romi Satria Wahono [email protected] WA/SMS: +6281586220090 1.
D ATA P REPROCESSING 1. C HAPTER 3: D ATA P REPROCESSING Why preprocess the data? Data cleaning Data integration and transformation Data reduction Discretization.
