A Newton algorithm for semi-discrete optimal transport.
Jun KitagawaQuentin MérigotBoris ThibertPublished in: CoRR (2016)
Keyphrases
- dynamic programming
- learning algorithm
- optimal solution
- times faster
- worst case
- experimental evaluation
- convergence rate
- search space
- cost function
- expectation maximization
- objective function
- exhaustive search
- recognition algorithm
- knapsack problem
- optimization algorithm
- theoretical analysis
- linear programming
- probabilistic model
- computational cost
- np hard
- significant improvement
- k means
- computational complexity
- data structure
- particle swarm optimization
- multi objective
- improved algorithm
- globally optimal
- optimal strategy
- continuous optimization
- discrete version