Keyphrases
- outlier detection
- likelihood ratio test
- density ratio estimation
- likelihood ratio
- hypothesis testing
- generalized likelihood ratio test
- fraud detection
- data streams
- detection algorithm
- credit card fraud detection
- knowledge discovery
- high dimensional datasets
- data mining
- detecting outliers
- distance based outlier detection
- face recognition
- detect outliers
- information retrieval
- random variables
- outlier mining
- density estimation
- image sequences
- feature selection
- match scores
- abnormality detection
- computer vision
- spatial outliers
- machine learning
- data sets