Outlier detection using isolation forest and local outlier factor.
Zhangyu ChengChengming ZouJianwei DongPublished in: RACS (2019)
Keyphrases
- outlier detection
- detection algorithm
- detecting outliers
- fraud detection
- density ratio estimation
- data streams
- detect outliers
- high dimensional datasets
- knowledge discovery
- density estimation
- credit card fraud detection
- distance based outlier detection
- density based clustering
- data mining
- computer vision
- three dimensional
- outlier mining
- principal component analysis
- nearest neighbor
- spatial outliers
- database