Variable-fixing then subgradient optimization guided very large scale neighborhood search for the generalized assignment problem.
Salim HaddadiPublished in: 4OR (2019)
Keyphrases
- neighborhood search
- simulated annealing
- optimization methods
- optimization algorithm
- traveling salesman problem
- global optimization
- optimization method
- optimization problems
- variable neighborhood search
- vehicle routing problem
- graph search
- combinatorial optimization
- multi objective
- hybrid algorithm
- max min
- nature inspired
- computational intelligence