An Algorithm for Computing Coefficients of Words in Expressions Involving Exponentials and its Application to the Construction of Exponential Integrators.
Harald HofstätterWinfried AuzingerOthmar KochPublished in: CoRR (2019)
Keyphrases
- high accuracy
- detection algorithm
- preprocessing
- optimization algorithm
- heuristic rules
- experimental evaluation
- significant improvement
- theoretical analysis
- objective function
- computational complexity
- matching algorithm
- improved algorithm
- expectation maximization
- cost function
- worst case
- times faster
- input data
- prediction error
- computational cost
- learning algorithm
- k means
- video sequences
- optimal solution
- reinforcement learning
- probabilistic model
- simulated annealing
- np hard
- evolutionary algorithm
- association rules
- lower bound
- clustering method
- search algorithm
- convergence rate
- similarity measure