A BDDC algorithm for a class of staggered discontinuous Galerkin methods.
Hyea Hyun KimEric T. ChungChak Shing LeePublished in: Comput. Math. Appl. (2014)
Keyphrases
- computational cost
- significant improvement
- computational complexity
- preprocessing
- classification method
- expectation maximization
- synthetic and real datasets
- reconstruction method
- benchmark data sets
- noisy data
- experimental evaluation
- k means
- cost function
- recently published
- simulated annealing
- data sets
- detection algorithm
- differential equations
- similarity measure
- test images
- computationally demanding
- optimization algorithm
- multiclass classification
- synthetic and real images
- theoretical guarantees
- synthetic datasets
- heuristic rules
- recognition algorithm
- probabilistic model
- search space
- optimal solution
- objective function
- matching algorithm
- high dimensional data
- dynamic programming
- sampling methods
- evolutionary algorithm
- learning algorithm
- neural network