IM session identification by outlier detection in cross-correlation functions.
Saad SalehMuhammad Usman IlyasKhawar KhurshidAlex X. LiuHayder RadhaPublished in: CISS (2015)
Keyphrases
- outlier detection
- cross correlation
- template matching
- frequency domain
- detecting outliers
- detection algorithm
- fraud detection
- data streams
- density ratio estimation
- knowledge discovery
- mutual information
- credit card fraud detection
- density estimation
- detect outliers
- distance based outlier detection
- change point detection
- high dimensional datasets
- data sets
- computer vision
- data mining