Algorithms for speeding up distance-based outlier detection.
Kanishka BhaduriBryan L. MatthewsChris GiannellaPublished in: KDD (2011)
Keyphrases
- distance based outlier detection
- worst case
- learning algorithm
- significant improvement
- social networks
- computationally expensive
- data structure
- computational cost
- outlier detection
- computer vision
- image segmentation
- computational complexity
- pairwise
- multi objective
- supervised learning
- classification algorithm
- times faster
- categorical data
- real time