Mixed-integer programming can help schedule workers efficiently. 混合整数规划可以帮助更高效地安排员工排班。
We formulated the supply-chain design as a mixed-integer programming model with binary facility-open variables and continuous shipment flows to minimize total cost under capacity constraints. 我们将供应链设计表述为混合整数规划模型:用二元变量表示设施是否启用,用连续变量表示运输流量,并在产能约束下最小化总成本。