A Fast Greedy Algorithm for Outlier Mining
Zengyou HeXiaofei XuShengchun DengPublished in: CoRR (2005)
Keyphrases
- greedy algorithm
- outlier mining
- outlier detection
- intrusion detection
- data mining
- greedy algorithms
- worst case
- greedy heuristic
- dynamic programming
- greedy strategy
- knapsack problem
- objective function
- databases
- submodular functions
- randomized algorithm
- set cover
- data sets
- fraud detection
- web mining
- detection algorithm
- influence maximization
- image segmentation
- influence spread
- greedy approximation algorithm