Keyphrases
- feature reduction
- machine learning
- feature selection
- rough sets
- support vector machine
- text categorization
- random forest
- feature set
- data mining
- texture segmentation
- machine learning algorithms
- reduction method
- learning algorithm
- linear discriminant analysis
- machine learning methods
- text classification
- classification accuracy
- data analysis
- pattern recognition
- computer vision
- knn
- k nearest neighbor
- semi supervised learning
- data sets
- classification algorithm
- decision trees
- knowledge discovery
- multi class
- natural language processing
- markov chain
- text mining
- image classification
- image segmentation
- dimensionality reduction