Parameter k search strategy in outlier detection.
Jin NingLeiting ChenChuan ZhouYang WenPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- outlier detection
- search strategy
- search strategies
- search space
- search algorithm
- fraud detection
- knowledge discovery
- density ratio estimation
- detection algorithm
- effective pruning
- detecting outliers
- data streams
- density estimation
- data mining
- high dimensional datasets
- detect outliers
- credit card fraud detection
- distance based outlier detection
- density based clustering
- change point detection
- databases
- feature space
- data analysis
- information retrieval
- data sets