Partition-and-merge based fuzzy genetic clustering algorithm for categorical data.
Nguyen Thi Phuong QuyenRen-Jieh KuoPublished in: Appl. Soft Comput. (2019)
Keyphrases
- categorical data
- cluster analysis
- clustering algorithm
- cluster validity indices
- cluster validity index
- clustering analysis
- fuzzy clustering
- categorical values
- density based clustering
- hierarchical clustering algorithm
- parameter free
- fuzzy partition
- numeric data
- numerical data
- fuzzy sets
- genetic algorithm
- fuzzy c means
- possibilistic c means
- clustering method
- fuzzy logic
- k means
- membership functions
- disjoint clusters
- fuzzy rules
- data mining
- attribute values
- normalized cut
- distance based outlier detection
- correspondence analysis
- partitioning algorithm
- meaningful clusters
- data analysis
- information retrieval
- hierarchical latent class models
- arbitrary shape
- cluster centers
- pattern recognition
- similarity measure