摘要
针对CUMCM2005B题DVD在线租赁问题,讨论了DVD在线租赁的四个问题,建立了简便的数学计算模型,引入了0-1决策变量,合理定义满意度,确定出每种DVD的购买量,通过搜寻网络上的DVD在线租赁情况,提出DVD需求预测。
Writes DVD on-line in view of CUMCM2005B rents the question, discussed four issues which DVD on-line rented,established the simple mathematical computation model, introduced 0-1 policymaking variable, reasonably defined satisfaction, determines each kind of DVD the purchase quantity, online rents the situation through search network in DVD, proposes DVD forecasts in demand.
