LSH based outlier detection and its application in distributed setting.
Madhuchand Rushi PillutlaNisarg RavalPiyush BansalKannan SrinathanC. V. JawaharPublished in: CIKM (2011)
Keyphrases
- outlier detection
- distance based outlier detection
- detecting outliers
- density ratio estimation
- fraud detection
- data streams
- detection algorithm
- knowledge discovery
- detect outliers
- data mining
- high dimensional datasets
- credit card fraud detection
- density estimation
- nearest neighbor
- locality sensitive hashing
- change point detection
- data points
- active learning
- training data