Keyphrases
- comparative study
- classification models
- classification accuracy
- machine learning algorithms
- model selection
- classification method
- unsupervised learning
- statistical models
- pattern recognition
- complex systems
- feature vectors
- text classification
- decision trees
- feature selection
- classification systems
- support vector machine svm
- pattern classification
- classification schemes
- automatic classification
- machine learning approaches
- data sets
- image classification
- probabilistic model
- control system
- object recognition
- support vector
- multiscale
- feature extraction
- computer vision
- machine learning
- decision rules
- classification algorithm
- training set
- machine learning methods
- feature space