Approximation Algorithms for Movement Repairmen.
MohammadTaghi HajiaghayiRohit KhandekarM. Reza KhaniGuy KortsarzPublished in: APPROX-RANDOM (2013)
Keyphrases
- approximation algorithms
- special case
- np hard
- worst case
- vertex cover
- primal dual
- minimum cost
- approximation ratio
- open shop
- exact algorithms
- set cover
- precedence constraints
- randomized algorithms
- network design problem
- np hardness
- facility location problem
- constant factor
- undirected graph
- combinatorial auctions
- manufacturing systems
- cold standby