Research Issues of Outlier Detection in Trajectory Streams Using GPUs.
Eleazar LealLe GruenwaldPublished in: SIGKDD Explor. (2018)
Keyphrases
- outlier detection
- data streams
- fraud detection
- knowledge discovery
- streaming data
- density estimation
- detection algorithm
- credit card fraud detection
- density ratio estimation
- high dimensional datasets
- stream clustering
- data mining
- detecting outliers
- data sets
- stream mining
- change point detection
- detect outliers
- three dimensional
- outlier mining
- anomaly detection
- semi supervised learning
- concept drift
- mixture model
- supervised learning
- spatio temporal