A 4/3-Approximation Algorithm for Half-Integral Cycle Cut Instances of the TSP.
Billy JinNathan KleinDavid P. WilliamsonPublished in: IPCO (2023)
Keyphrases
- experimental evaluation
- search space
- randomly generated
- theoretical analysis
- computational cost
- np hard
- learning algorithm
- error bounds
- detection algorithm
- expectation maximization
- high accuracy
- cost function
- k means
- preprocessing
- computational complexity
- objective function
- neural network
- dynamic programming
- worst case
- optimization algorithm
- convex hull
- convergence rate
- significant improvement
- optimal solution
- approximation algorithms
- integrality gap