An Effective Algorithm to Extract Dense Sub-cubes from a Large Sparse Cube.
Seok-Lyong LeePublished in: DaWaK (2006)
Keyphrases
- times faster
- optimal solution
- experimental evaluation
- detection algorithm
- computationally efficient
- learning algorithm
- dynamic programming
- k means
- preprocessing
- computational cost
- worst case
- simulated annealing
- computational complexity
- np hard
- multi dimensional
- expectation maximization
- optimization algorithm
- improved algorithm
- convergence rate
- recognition algorithm
- image registration
- cost function
- optical flow
- objective function