Solving the electricity production planning problem by a column generation based heuristic.
Antoine RozenknopRoberto Wolfler CalvoLaurent AlfandariDaniel ChemlaLucas LétocartPublished in: J. Sched. (2013)
Keyphrases
- column generation
- production planning
- integer programming
- mixed integer programming
- integer program
- lagrangean relaxation
- lagrangian relaxation
- set partitioning
- linear programming problems
- exact solution
- set covering
- linear relaxation
- integer linear programming
- optimal solution
- linear programming relaxation
- linear programming
- lp relaxation
- knapsack problem
- branch and bound
- dantzig wolfe decomposition
- grasp with path relinking
- vehicle routing
- constraint programming
- valid inequalities
- linear program
- combinatorial optimization
- np hard
- cutting plane
- multi period
- vehicle routing problem with time windows
- dantzig wolfe
- exact algorithms
- production cost
- lower bound
- planning horizon
- dual variables
- lot sizing
- feasible solution
- branch and bound algorithm
- timetabling problem
- dynamic programming
- search algorithm
- particle swarm optimization