Keyphrases
- unsupervised clustering
- unsupervised learning
- unsupervised classification
- support vector machine svm
- pattern recognition
- automatic classification
- supervised classification
- machine learning
- decision trees
- classification algorithm
- classification accuracy
- data points
- clustering method
- data clustering
- hierarchical clustering
- classification method
- text classification
- k means
- clustering analysis
- clustering algorithm
- classification scheme
- classification rate
- density estimation
- neural network
- spectral clustering
- kohonen self organizing map
- cluster analysis
- machine learning methods
- class labels
- support vector machine
- support vector
- feature extraction
- fuzzy clustering
- self organizing maps
- image classification
- supervised learning
- classification systems
- classification process
- feature space
- feature selection