DF-LDA tree: a nonlinear multilevel classifier for pattern recognition.
Sanjeev KumarAsha RaniPublished in: J. Exp. Theor. Artif. Intell. (2013)
Keyphrases
- pattern recognition
- generalized discriminant analysis
- linear discriminant analysis
- feature extraction
- dimensionality reduction
- multi class
- feature space
- discriminant analysis
- decision trees
- binary decision tree
- classifier combination
- support vector machine svm
- computer vision
- face recognition
- latent dirichlet allocation
- machine learning
- image analysis
- support vector
- signal processing
- kernel principal component analysis
- tree structure
- class dependent
- topic models
- decision tree classifiers
- feature selection
- classification method
- information gain
- decision forest
- image processing
- pattern recognition problems
- kernel pca
- classification trees
- svm classifier
- dimension reduction
- training data
- neural network
- principal component analysis
- index structure
- linear classifiers
- support vector machine
- correlation filters
- decision tree learning
- topic modeling
- pattern classification
- feature set
- fuzzy sets
- training samples
- discriminant vectors
- linear discriminate analysis
- null space
- high dimensional feature space
- ensemble learning
- class labels
- text categorization
- generative model
- text classification
- co occurrence