Patient classification as an outlier detection problem: An application of the One-Class Support Vector Machine.
Janaina Mourão MirandaDavid R. HardoonTim HahnAndre F. MarquandSteven C. R. WilliamsJohn Shawe-TaylorMichael J. BrammerPublished in: NeuroImage (2011)
Keyphrases
- outlier detection
- density estimation
- credit card fraud detection
- knowledge discovery
- pattern recognition
- decision trees
- classification accuracy
- high dimensional datasets
- one class support vector machines
- detection algorithm
- fraud detection
- detecting outliers
- feature extraction
- data mining
- machine learning
- data streams
- density ratio estimation
- detect outliers
- anomaly detection
- support vector machine
- active learning
- training set
- support vector
- video sequences
- face recognition
- maximum likelihood
- high dimensionality
- text classification
- feature vectors