Addressing Class Distribution Issues of the Drawing vs Writing Classification in an Ink Stroke Sequence.
Xin WangManoj BiswasSashi RaghupathyPublished in: SBIM (2007)
Keyphrases
- class distribution
- class imbalance
- cost sensitive
- roc analysis
- highly skewed
- training set
- class labels
- cost sensitive learning
- imbalanced data sets
- imbalanced datasets
- imbalanced data
- classification accuracy
- training samples
- machine learning
- support vector
- highly imbalanced
- image classification
- supervised learning
- training dataset
- majority class
- training data
- test set
- benchmark datasets
- classification algorithm
- feature selection
- pattern classification
- benchmark data sets
- decision trees
- data sets
- feature extraction
- bayesian networks
- active learning
- knn
- test data
- text classification