A Bi-objective Mathematical Model for Hazmat Vehicle Routing Problem with Path-Based Risk Estimation.
Tengfei XuFengmei YangJian LiWenyan YuanPublished in: BIFE (2013)
Keyphrases
- mathematical model
- vehicle routing problem
- bi objective
- routing problem
- portfolio optimization
- ant colony optimization
- metaheuristic
- multi objective
- knapsack problem
- reverse logistics
- hybrid metaheuristic
- traveling salesman problem
- benchmark problems
- tabu search
- benchmark instances
- efficient solutions
- vehicle routing
- vehicle routing problem with time windows
- multi objective optimization
- mathematical models
- ant colony algorithm
- combinatorial optimization
- travel time
- combinatorial optimization problems
- network design
- particle swarm optimization
- multiple objectives
- np hard
- portfolio management
- feasible solution
- shortest path problem
- evolutionary algorithm
- lower bound
- optimal solution
- scatter search
- search strategies
- simulated annealing
- pick up and delivery