Ensemble Learning from Imbalanced Data Set for Video Event Detection.
Yimin YangShu-Ching ChenPublished in: IRI (2015)
Keyphrases
- ensemble learning
- video event detection
- data sets
- event detection
- generalization ability
- event recognition
- imbalanced data
- ensemble methods
- random forest
- base classifiers
- concept drift
- unlabeled data
- high dimensional data
- training data
- class imbalance
- ensemble classifier
- data streams
- computer vision
- multi class
- decision trees
- object categorization
- feature selection
- neural network
- training set