Concept Drift-Oriented Adaptive and Dynamic Support Vector Machine Ensemble With Time Window in Corporate Financial Risk Prediction.
Jie SunHui LiHojjat AdeliPublished in: IEEE Trans. Syst. Man Cybern. Syst. (2013)
Keyphrases
- concept drift
- ensemble classifier
- support vector machine
- ensemble learning
- drifting concepts
- data streams
- classification algorithm
- financial risk
- concept drifting
- non stationary
- streaming data
- data stream classification
- drift detection
- change detection
- classifier ensemble
- prediction accuracy
- data distribution
- stream data
- machine learning
- multi dimensional
- training set
- ensemble methods
- learning algorithm
- data sets
- stream clustering
- support vector
- image processing
- image analysis
- high dimensional data
- k nearest neighbor
- multi class
- feature vectors