Approximation Algorithms for the Generalized Team Orienteering Problem and its Applications.
Wenzheng XuWeifa LiangZichuan XuJian PengDezhong PengTang LiuXiaohua JiaSajal K. DasPublished in: IEEE/ACM Trans. Netw. (2021)
Keyphrases
- approximation algorithms
- np hard
- special case
- worst case
- vertex cover
- facility location problem
- minimum cost
- network design problem
- exact algorithms
- primal dual
- approximation schemes
- randomized algorithms
- open shop
- metaheuristic
- set cover
- combinatorial auctions
- np hardness
- approximation ratio
- disjoint paths
- constant factor approximation
- learning algorithm
- approximation guarantees
- constant factor
- parallel machines
- mathematical model
- upper bound
- genetic algorithm