Single-Exponential Time 2-Approximation Algorithm for Treewidth.
Tuukka KorhonenPublished in: CoRR (2021)
Keyphrases
- search space
- optimization algorithm
- significant improvement
- improved algorithm
- optimal solution
- times faster
- space complexity
- computational cost
- monte carlo
- detection algorithm
- experimental evaluation
- dynamic programming
- np hard
- cost function
- approximation ratio
- linear complexity
- theoretical analysis
- k means
- learning algorithm
- preprocessing
- computational complexity
- closed form
- randomized approximation
- path consistency
- efficient computation
- error bounds
- matching algorithm
- ant colony optimization
- segmentation algorithm
- np complete
- expectation maximization
- input data
- simulated annealing
- markov random field
- mobile robot
- evolutionary algorithm