Formulation and a heuristic approach for the orienteering location-routing problem.
Ali NadizadehPublished in: RAIRO Oper. Res. (2021)
Keyphrases
- heuristic solution
- depth first search
- optimal solution
- lagrangean relaxation
- search algorithm
- constraint satisfaction
- simulated annealing
- linear programming relaxation
- search strategies
- vehicle routing
- vehicle routing problem
- solution quality
- mixed integer linear
- lp relaxation
- quadratic programming
- column generation
- data sets
- knapsack problem
- lower bound
- image segmentation
- case study