Algorithm 1016: PyMGRIT: A Python Package for the Parallel-in-time Method MGRIT.
Jens HahneStephanie FriedhoffMatthias BoltenPublished in: ACM Trans. Math. Softw. (2021)
Keyphrases
- high accuracy
- improved algorithm
- optimization algorithm
- theoretical analysis
- significant improvement
- dynamic programming
- experimental evaluation
- parallel implementation
- preprocessing
- cost function
- experimental study
- detection method
- computationally efficient
- support vector machine svm
- computational cost
- computational complexity
- objective function
- synthetic and real images
- similarity measure
- learning algorithm
- single pass
- optimization method
- detection algorithm
- clustering method
- estimation algorithm
- matching algorithm
- classification algorithm
- pairwise
- selection algorithm
- high efficiency
- computational efficiency
- k means
- probabilistic model
- segmentation algorithm
- segmentation method
- energy function
- reconstruction method
- prior information
- noisy data
- recognition algorithm
- image matching
- combinatorial optimization
- convergence rate
- optimal solution
- em algorithm
- decomposition method
- parallel genetic algorithm
- evolutionary algorithm
- support vector machine
- simulated annealing
- region of interest
- kalman filter
- tree structure
- optimal path
- expectation maximization
- graph cuts