The union-split algorithm and cluster-based anonymization of social networks.
Brian ThompsonDanfeng YaoPublished in: AsiaCCS (2009)
Keyphrases
- learning algorithm
- social networks
- preprocessing
- cost function
- segmentation algorithm
- times faster
- improved algorithm
- convergence rate
- clustering method
- detection algorithm
- optimization algorithm
- computationally efficient
- np hard
- k means
- objective function
- experimental evaluation
- significant improvement
- search space
- computational complexity
- linear programming
- dynamic programming
- social network analysis
- classification algorithm
- matching algorithm
- recognition algorithm
- image segmentation