A (1.5+ε)-Approximation Algorithm for Weighted Connectivity Augmentation.
Vera TraubRico ZenklusenPublished in: CoRR (2022)
Keyphrases
- computational cost
- computational complexity
- np hard
- improved algorithm
- dynamic programming
- probabilistic model
- detection algorithm
- approximation ratio
- objective function
- times faster
- experimental evaluation
- optimization algorithm
- learning algorithm
- convex hull
- closed form
- theoretical analysis
- optimal solution
- particle swarm optimization
- clustering method
- tree structure
- classification algorithm
- knn
- cost function
- significant improvement
- error bounds
- convergence rate
- data sets