Quantile-based Maximum Likelihood Training for Outlier Detection.
Masoud TaghikhahNishant KumarSinisa SegvicAbouzar EslamiStefan GumholdPublished in: CoRR (2023)
Keyphrases
- outlier detection
- maximum likelihood
- fraud detection
- knowledge discovery
- data streams
- detection algorithm
- high dimensional datasets
- density ratio estimation
- detecting outliers
- detect outliers
- maximum likelihood estimation
- training set
- credit card fraud detection
- expectation maximization
- data mining
- supervised learning
- em algorithm
- mixture model
- least squares
- density estimation
- outlier mining
- high dimensional data
- gaussian distribution
- training data