Data labeling method based on cluster purity using relative rough entropy for categorical data clustering.
H. Venkateswara ReddyPratibha AgrawalS. Viswanadha RajuPublished in: ICACCI (2013)
Keyphrases
- data clustering
- synthetic data
- spectral clustering
- clustering result
- clustering algorithm
- data sets
- unsupervised learning
- exploratory data analysis
- k means
- input data
- cluster analysis
- similarity measure
- objective function
- data analysis
- data points
- categorical data
- clustering method
- pairwise
- clustering analysis
- benchmark data sets
- unsupervised feature selection
- knowledge discovery
- data sources
- image processing
- machine learning
- data mining algorithms
- hierarchical clustering
- model selection
- training data
- clustering ensemble