On the initialization in column generation for cloud-ready and survivable EONs.
Róza GoscienPublished in: RNDM (2017)
Keyphrases
- column generation
- linear programming
- branch and bound
- cloud computing
- linear program
- integer programming
- vehicle routing
- lagrangean relaxation
- set partitioning
- integer linear programming
- constraint programming
- optimal solution
- set covering
- vehicle routing problem with time windows
- integer program
- exact solution
- lagrangian relaxation
- linear programming problems
- cutting plane
- dantzig wolfe decomposition
- mixed integer programming
- cutting plane algorithm
- optical networks
- linear programming relaxation
- valid inequalities
- production planning
- combinatorial optimization
- np hard
- linear relaxation
- lower bound
- search algorithm