A neural tree for classification using convex objective function.
Asha RaniGian Luca ForestiChristian MicheloniPublished in: Pattern Recognit. Lett. (2015)
Keyphrases
- objective function
- pattern classification
- feature vectors
- image classification
- feature extraction
- automatic classification
- classification accuracy
- classification scheme
- neural network
- support vector
- decision trees
- preprocessing
- svm classifier
- class labels
- model selection
- text classification
- optimal solution
- supervised learning
- cost function
- pattern recognition
- classification models
- network architecture
- convex optimization
- tree kernels
- convex constraints
- classification rules
- hierarchical structure
- classification algorithm
- training samples
- linear programming
- optimization problems
- support vector machine
- lower bound
- feature space
- feature selection