Approximation Algorithms for Movement Repairmen.
Mohammad Taghi HajiaghayiRohit KhandekarMohammad Reza KhaniGuy KortsarzPublished in: ACM Trans. Algorithms (2016)
Keyphrases
- approximation algorithms
- np hard
- special case
- worst case
- vertex cover
- minimum cost
- network design problem
- facility location problem
- approximation schemes
- manufacturing systems
- approximation ratio
- open shop
- exact algorithms
- randomized algorithms
- constant factor
- precedence constraints
- primal dual
- np hardness
- polynomial time approximation
- constant factor approximation
- disjoint paths
- genetic algorithm
- set cover
- combinatorial auctions
- linear program
- computational complexity