Hierarchical Reinforcement Learning for Vehicle Routing Problems with Time Windows.
Yunli WangSun SunWei LiPublished in: Canadian Conference on AI (2021)
Keyphrases
- hierarchical reinforcement learning
- vehicle routing problems with time windows
- vehicle routing
- hybrid algorithm
- reinforcement learning
- travel time
- column generation
- state abstraction
- vehicle routing problem
- model free
- average reward
- heuristic search
- sufficient conditions
- reward function
- least squares
- cost function
- machine learning