Approximation algorithms for the priority facility location problem with penalties.
Fengmin WangDachuan XuChenchen WuPublished in: J. Syst. Sci. Complex. (2015)
Keyphrases
- facility location problem
- approximation algorithms
- np hard
- dominating set
- special case
- minimum cost
- vertex cover
- worst case
- primal dual
- network design problem
- randomized algorithms
- constant factor
- open shop
- set cover
- approximation ratio
- decision making
- disjoint paths
- genetic algorithm
- constant factor approximation
- scheduling problem
- lower bound
- learning algorithm