SCOPE: Supply-Chain Operations through Coupled Policies for End-to-End Coordination
SCOPE trains one coordinated policy to make linked replenishment decisions that separate supply-chain systems usually optimize apart.
The paper frames assortment, supplier assignment, replenishment frequency, and delivery routing as one coupled planning problem. Its model represents supply-chain entities as tokens, builds decisions sequentially from the partial plan, and scores the finished plan with a shared system-level utility. The authors test it on urban fresh-retail replenishment data from Dingdong and another large supply chain, and report that it beats stage-by-stage optimization and practice-oriented baselines. Source: ArXiv · AI/CL/LG's note.
The paper frames assortment, supplier assignment, replenishment frequency, and delivery routing as one coupled planning problem. Its model represents supply-chain entities as tokens, builds decisions sequentially from the partial plan, and scores the finished plan with a shared system-level utility. The authors test it on urban fresh-retail replenishment data from Dingdong and another large supply chain, and report that it beats stage-by-stage optimization and practice-oriented baselines. Source: ArXiv · AI/CL/LG's note.
score 4