Parallel auto-encoder for efficient outlier detection.
Yunlong MaPeng ZhangYanan CaoLi GuoPublished in: IEEE BigData (2013)
Keyphrases
- outlier detection
- detection algorithm
- fraud detection
- distance based outlier detection
- high dimensional datasets
- density estimation
- data streams
- detecting outliers
- knowledge discovery
- data mining
- density ratio estimation
- data sets
- bit rate
- least squares
- computer vision
- machine learning
- real world
- databases
- density based clustering
- spatial outliers