A hybrid evolutionary algorithm for solving two-stage stochastic integer programs in chemical batch scheduling.
Jochen TillGuido SandMaren UrselmannSebastian EngellPublished in: Comput. Chem. Eng. (2007)
Keyphrases
- integer program
- integer programming
- linear program
- column generation
- cutting plane
- multistage stochastic
- linear programming
- lp relaxation
- np hard
- production planning
- set covering
- optimal solution
- valid inequalities
- constraint programming
- primal dual
- network flow
- combinatorial optimization
- cost function
- branch and bound
- multi objective
- computational complexity
- stochastic programming
- dynamic programming
- simulated annealing