Enabling Efficient Privacy-Assured Outlier Detection Over Encrypted Incremental Data Sets.
Shangqi LaiXingliang YuanAmin SakzadMahsa SalehiJoseph K. LiuDongxi LiuPublished in: IEEE Internet Things J. (2020)
Keyphrases
- outlier detection
- data sets
- distance based outlier detection
- detection algorithm
- data streams
- fraud detection
- knowledge discovery
- detecting outliers
- detect outliers
- data mining
- density estimation
- training set
- spatial outliers
- credit card fraud detection
- high dimensional datasets
- real world
- change point detection
- personal information
- privacy preserving
- high dimensional data
- training data
- data points