New Approximation Algorithms for Touring Regions.
Benjamin QiRichard QiXinyang ChenPublished in: CoRR (2023)
Keyphrases
- approximation algorithms
- np hard
- special case
- worst case
- minimum cost
- vertex cover
- constant factor
- primal dual
- network design problem
- facility location problem
- np hardness
- open shop
- approximation ratio
- lower bound
- randomized algorithms
- exact algorithms
- undirected graph
- set cover
- precedence constraints
- polynomial time approximation
- approximation schemes
- constant factor approximation