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- The heuristic repairing is applied to the orders of the last stage to minimized the cost of earliness and tardiness. 通过对最后阶段机器上的操作加工序列进行移动修复以最小化其提前／拖期成本；
- This paper addresses a flow-shop scheduling problem with identical parallel machines at each stage (machine center) for minimizing the sum of the earliness and tardiness costs. 摘要本论文强调一种在每一阶段（机器中心）具有平行机之流程式工作排程，求解最小化总提早及迟延成本之问题。
- Identical parallel machine scheduling problems with family setup times are studied.A three-phase heuristic algorithm is developed to minimize the total earliness and tardiness. 摘要 研究了优化目标为总拖后/提前时间最小化的并行机成组调度问题，提出了一种三阶段启发式近似求解算法。
- Then, we consider an n-job, m-machine lot streaming problem in a flowshop with equal-size sublots where the objective is to minimize the total weighted earliness and tardiness. 接著，我们考虑一个在n件工件及m部机器下，批量流在流程型工厂之排程问题，其目标是最小化总加权提早及延迟时间。
- Sivrikaya-Serifoğlu, F. and Ulusoy, G.,“Parallel machine scheduling with earliness and tardiness penalties,”Computers and Operations Research, Vol. 26, No. 8, pp 773-787, 1999. 张启明，平行机器在优先权及双重设置时间下之动态排程，国立台湾科技大学硕士论文，民国87年。
- earliness and tardiness penalties 提前延期惩罚
- weighted earliness and tardiness E/T指标
- We will get up early and do some housework. 我们将早起并且做点家务。
- He is studying English early and late. 他一天到晚都在学英语。
- Scheduling Jobs for a Common Due Window to Minimize Weighted Sum of Earliness and Tardiness Penalties 宽容交货加权超前延误单机排序问题
- We got up early and found breakfast awaiting us. 我们早早起身,看见早餐已准备好等我们吃。
- I used to get up early and take an hour's walk before breakfast. 我过去常常起床很早并且在早餐前散步一小时。
- earliness and tardiness 提前/拖期
- She is so forgetful and tardy with work. 她这人就是爱忘事，做什么事情总是拖拖拉拉的。
- He left early and caught the train by a good margin. 他很早动身，有充裕的时间赶上火车。
- His custom was to get up early and have a cold bath. 他的习惯是早起，洗个冷水澡。
- Let's get up bright and early and drive down to Devon. 让我们一大早就起身驱车去德文郡。
- I'll probably wake up early and get up at six. 我可能醒得早，六点起床。
- I used to wake up early and get up at 6:30. 我通常醒得早，六点半钟起床。
- We'll have dinner early and then go to the theatre. 咱们早点儿吃晚饭，然后去戏院看戏。
