TopDown-KACA: An efficient local-recoding algorithm for k-anonymity.
Juan YuJianmin HanJianmin ChenZanzhu XiaPublished in: GrC (2009)
Keyphrases
- learning algorithm
- improved algorithm
- times faster
- computational cost
- computational complexity
- preprocessing
- np hard
- theoretical analysis
- computationally efficient
- search space
- input data
- dynamic programming
- experimental evaluation
- high accuracy
- detection algorithm
- simulated annealing
- particle swarm optimization
- tree structure
- recognition algorithm
- significant improvement
- k means
- optimal solution
- matching algorithm
- highly efficient
- decision table
- worst case
- optimization algorithm
- expectation maximization
- data sets
- probabilistic model
- special case
- search algorithm
- genetic algorithm
- data mining