MIGR: A Categorical Data Clustering Algorithm Based on Information Gain in Rough Set Theory.
Saddam RaheemShadi Al ShehabiAmaal Mohi NassiefPublished in: Int. J. Uncertain. Fuzziness Knowl. Based Syst. (2022)
Keyphrases
- information gain
- categorical data
- rough set theory
- clustering algorithm
- cluster analysis
- rough sets
- decision trees
- feature selection
- text categorization
- attribute reduction
- numerical data
- decision rules
- data analysis
- mutual information
- data reduction
- decision table
- clustering method
- k means
- rule sets
- rule induction
- knowledge discovery
- correlation coefficient
- rule extraction
- information entropy
- naive bayes
- data mining
- attribute values
- feature subset
- k nearest neighbor
- text classification
- classification accuracy
- similarity measure
- image processing
- data sets