An augmented Lagrangian relaxation method for the mean-standard deviation based vehicle routing problem.
Maocan SongLin ChengPublished in: Knowl. Based Syst. (2022)
Keyphrases
- vehicle routing problem
- standard deviation
- augmented lagrangian
- constrained optimization problems
- constrained optimization
- total variation
- metaheuristic
- convex optimization
- tabu search
- benchmark problems
- image denoising
- routing problem
- traveling salesman problem
- optimization problems
- combinatorial optimization
- linear programming problems
- np hard
- regularization term
- image restoration
- lagrange multipliers
- knapsack problem
- correlation coefficient
- particle swarm optimization
- search strategies
- test problems
- simulated annealing
- denoising
- neural network
- crossover operator
- linear program
- ant colony optimization
- cost function
- multi objective