Chain Risk Optimization Stage BOM Dynamic Pricing Safety Stock Allocation Inventory Policy Optimization Shift Scheduling resource upper bound flow volume resource requirement ifeasibility info. lot flow cost network configuration risk allert safety stock lead time service level infeasibility info. assignment of products to plants perishable inventory demand データの受け渡しとメモリ管理 過去のデータ(ログ)をメモリに保管 => 経験をもとに学習