Algorithm for Computing Convex Skyline Objectsets on Numerical Databases.
Mohammad Anisuzzaman SiddiqueYasuhiko MorimotoPublished in: IEICE Trans. Inf. Syst. (2010)
Keyphrases
- databases
- convex hull
- times faster
- experimental evaluation
- k means
- preprocessing
- optimal solution
- learning algorithm
- np hard
- detection algorithm
- probabilistic model
- optimization algorithm
- computational cost
- search space
- worst case
- input data
- particle swarm optimization
- expectation maximization
- objective function
- dynamic programming
- query optimization
- significant improvement
- database