Trajectory Outlier Detection Based on Multi-Factors.
Lei ZhangZimu HuGuang YangPublished in: IEICE Trans. Inf. Syst. (2014)
Keyphrases
- outlier detection
- high dimensional datasets
- knowledge discovery
- fraud detection
- data mining
- credit card fraud detection
- density ratio estimation
- detect outliers
- data streams
- detecting outliers
- detection algorithm
- distance based outlier detection
- data sets
- density estimation
- least squares
- density based clustering
- image sequences
- three dimensional
- supervised learning
- high dimensional
- outlier mining
- information retrieval
- databases