Handwritten Digit Recognition Using SVM Binary Classifiers and Unbalanced Decision Trees.
Adriano Mendes GilCicero Ferreira Fernandes Costa FilhoMarly Guimarães Fernandes CostaPublished in: ICIAR (1) (2014)
Keyphrases
- binary classifiers
- handwritten digits
- decision trees
- multi class
- binary classification
- multi class classification
- svm classifier
- binary classification problems
- support vector
- hyperplane
- support vector machine
- multiclass classification
- support vector machine svm
- orl face
- ensemble methods
- training set
- base classifiers
- training data
- ls svm
- character recognition
- cost sensitive
- cross validation
- learning problems
- naive bayes
- machine learning
- training samples
- machine learning algorithms
- prediction accuracy
- multi label
- feature selection
- feature vectors
- k nearest neighbor
- active learning
- data sets
- object classes
- generalization error
- image classification
- multi task learning
- object detection
- knn
- machine vision
- principal components
- kernel methods