Column generation-based stochastic school bell time and bus scheduling optimization.
Zhongxiang WangAli HaghaniPublished in: Eur. J. Oper. Res. (2020)
Keyphrases
- column generation
- vehicle routing
- linear programming
- integer programming
- branch and bound
- linear program
- set partitioning
- mixed integer programming
- integer program
- integer linear programming
- constraint programming
- lagrangean relaxation
- cutting plane
- linear programming problems
- lagrangian relaxation
- exact solution
- vehicle routing problem with time windows
- set covering
- multiple objectives
- cutting plane algorithm
- trust region
- optimization methods
- global optimization
- dual variables
- optimal solution
- dantzig wolfe decomposition
- linear programming relaxation
- travel time
- scheduling problem
- valid inequalities
- production planning
- resource allocation
- optimization problems
- np hard