Sparsification of Monotone k-Submodular Functions of Low Curvature.
Jannik KudlaStanislav ZivnýPublished in: CoRR (2023)
Keyphrases
- submodular functions
- greedy algorithm
- facility location problem
- diminishing returns
- combinatorial optimization
- objective function
- energy function
- convex optimization
- least squares
- upper bound
- evolutionary algorithm
- learning problems
- image denoising
- theoretical guarantees
- higher order
- probabilistic model
- search algorithm
- support vector