A Scalable TFETI Based Algorithm for 2D and 3D Frictionless Contact Problems.
Zdenek DostálTomás BrzobohatýTomás KozubekAlexandros MarkopoulosVít VondrákPublished in: LSSC (2009)
Keyphrases
- single pass
- computational complexity
- benchmark problems
- times faster
- learning algorithm
- computationally efficient
- optimization algorithm
- cost function
- optimal solution
- k means
- improved algorithm
- computational cost
- segmentation algorithm
- optimal or near optimal
- expectation maximization
- energy function
- larger problems
- np complete
- high accuracy
- worst case
- experimental evaluation
- search space
- preprocessing
- clustering method
- multi objective
- convex hull
- feature space
- test problems
- objective function
- transportation problem
- theoretical guarantees
- bayesian networks
- decision trees