Approximation Algorithms for the Generalized Stacker Crane Problem.
Jianping LiXiaofei LiuWeidong LiLi GuanJunran LichenPublished in: COCOA (1) (2017)
Keyphrases
- approximation algorithms
- np hard
- special case
- worst case
- vertex cover
- open shop
- minimum cost
- network design problem
- approximation schemes
- primal dual
- facility location problem
- approximation ratio
- randomized algorithms
- exact algorithms
- precedence constraints
- constant factor
- optimal design
- np hardness
- undirected graph
- set cover
- error bounds
- constant factor approximation
- disjoint paths
- learning algorithm
- combinatorial auctions
- lower bound
- search algorithm