Distributed Outlier Detection using Compressive Sensing.
Ying YanJiaxing ZhangBojun HuangXuzhan SunJiaqi MuZheng ZhangThomas MoscibrodaPublished in: SIGMOD Conference (2015)
Keyphrases
- outlier detection
- compressive sensing
- sparse representation
- detection algorithm
- data mining
- fraud detection
- density estimation
- detecting outliers
- random projections
- signal processing
- knowledge discovery
- image representation
- compressive sampling
- data streams
- density ratio estimation
- distance based outlier detection
- image processing
- image classification
- database
- object recognition
- image retrieval
- detect outliers
- outlier mining
- spatial outliers