“…DQN-based automated methods also obtained promising results for the container terminal truck routing problem and online 2D strip packing problem (Zhang et al, 2022), the vehicle routing problem and the travelling salesman problem (Dantas et al, 2021). In addition, DQN-based automated methods have also been used to select evolution operators during the search process, which is a key issue in the design of search algorithms (Yi et al, 2022) (Tian et al, 2022).…”