Lower bounds for the two-stage uncapacitated facility location problem.
Alfredo MarínPublished in: Eur. J. Oper. Res. (2007)
Keyphrases
- lower bound
- upper bound
- branch and bound algorithm
- branch and bound
- np hard
- upper and lower bounds
- lower and upper bounds
- objective function
- optimal solution
- worst case
- vc dimension
- quadratic assignment problem
- evolutionary algorithm
- search algorithm
- max sat
- linear programming relaxation
- running times
- maximum likelihood
- neural network
- lower bounding
- optimal cost
- randomly generated problems