Approximation Algorithms for Piercing Special Families of Hippodromes: An Extended Abstract.
Konstantin KobylkinIrina DryakhlovaPublished in: MOTOR (2019)
Keyphrases
- extended abstract
- approximation algorithms
- np hard
- special case
- vertex cover
- worst case
- minimum cost
- approximation ratio
- network design problem
- facility location problem
- open shop
- exact algorithms
- primal dual
- randomized algorithms
- set cover
- approximation schemes
- precedence constraints
- np hardness
- constant factor
- approximation guarantees
- undirected graph