in part by the National Science Foundation of China under Grant No.62276238;in part by the National Science Foundation for Distinguished Young Scholars of China under Grant No.62325602;in part by the Natural Science Foundation of Henan,China under Grant No.232300421095.
The Heterogeneous Capacitated Vehicle Routing Problem(HCVRP),which involves efficiently routing vehicles with diverse capacities to fulfill various customer demands at minimal cost,poses an NP-hard challenge in combin...
supported by the National Natural Science Foundation of China(Nos.62173258 and 61773296).
Combinatorial Optimization Problems(COPs)are a class of optimization problems that are commonly encountered in industrial production and everyday life.Over the last few decades,traditional algorithms,such as exact alg...
supported by the Open Project of Xiangjiang Laboratory (22XJ02003);Scientific Project of the National University of Defense Technology (NUDT)(ZK21-07, 23-ZZCX-JDZ-28);the National Science Fund for Outstanding Young Scholars (62122093);the National Natural Science Foundation of China (72071205)。
Traditional expert-designed branching rules in branch-and-bound(B&B) are static, often failing to adapt to diverse and evolving problem instances. Crafting these rules is labor-intensive, and may not scale well with c...