Mind map
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DATA PREPROCESSING
Data cleaning
- Fill in missing values
- Identify outliers and smooth out noisy data
- Correct inconsistent data
Data integration & tranformation
- Data integration
- Schema integration
- Schema integration
Data reduction
- Data cube aggregation
- Dimensionality reduction
- Numerosity reduction
- Discretization and concept hierarchy generation
Data discretization
- Discretization
Information
- Description
- Mind Map on Untitled, created by j.danielwesly on 19/02/2015.
- Created by
- j.danielwesly
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