Towards Generalizable Neural Solvers for Vehicle Routing Problems via Ensemble with Transferrable Local Policy.
Chengrui GaoHaopu ShangKe XueDong LiChao QianPublished in: CoRR (2023)
Keyphrases
- vehicle routing problem
- vehicle routing problem with time windows
- neural network
- metaheuristic
- test instances
- benchmark problems
- tabu search
- waste collection
- routing problem
- guided local search
- multi depot
- combinatorial optimization
- optimal policy
- base classifiers
- np hard
- ensemble methods
- variable neighborhood search
- traveling salesman problem
- memetic algorithm
- particle swarm optimization
- neighborhood search
- maximum satisfiability
- feature selection
- benchmark instances
- search strategies
- simulated annealing
- scheduling problem
- search procedure
- sat solvers
- training set
- greedy randomized adaptive search procedure