A Forward Scan based Plane Sweep Algorithm for Parallel Interval Joins.
Panagiotis BourosNikos MamoulisPublished in: Proc. VLDB Endow. (2017)
Keyphrases
- expectation maximization
- cost function
- k means
- optimal solution
- learning algorithm
- computational cost
- np hard
- detection algorithm
- theoretical analysis
- dynamic programming
- search space
- computational complexity
- times faster
- parallel implementation
- three dimensional
- optimization algorithm
- data structure
- high accuracy
- tree structure
- particle swarm optimization
- parallel version
- convex hull
- probabilistic model
- convergence rate
- clustering method
- input data
- simulated annealing
- experimental evaluation
- significant improvement
- video sequences
- objective function
- clustering algorithm