查询词典 optimization of scheduling

As well, ACA outperforms GA in performance on average. 2. Through the analysis and studying of Ant colony algorithm and Flow shop scheduling problem, a construction graph is introduced. Two ant colony algorithms are proposed and analyzed for solving the flow shop scheduling problem with the objective of minimizing the flowtime. The Initialization of parameters and updating of trail intensities and probability is described respectively and a newly local search technique is proposed. Last is the experiment and the comparison shows that the PACA performs better than the FACA in the case of relatively large-sized problems than in the case of relatively small-sized problems.

通过对基本蚁群算法的实现过程和流水调度问题进行研究，给出了求解流水调度问题的解构造图，提出了两种蚁群算法来求解以总流程时间最小为目标的流水调度问题-FACA 蚁群算法和PACA 蚁群算法，分别给出了FACA 蚁群算法和PACA 蚁群算法的参数初始化方式、相对应的信息素更新方法和概率分布规则，并提出了局部搜索模式，最后进行模拟试验，对这两种算法进行比较，试验结果表明：对于较大规模的问题，PACA 蚁群算法要优于FACA 蚁群算法，而对于较小规模的问题，FACA 蚁群算法优于PACA蚁群算法。

This paper proposes a novel processing resources scheduling algorithm oriented advanced Network Processors,called Duplication-base Partial Dynamic Scheduling.It aims to improve the NP performance by combining the strategies of partial dynamic mapping and task duplication.

提出一种新颖的面向高级网络处理器的处理资源调度算法，称为基于复制的部分动态调度算法（Duplication-base Partial Dynamic Scheduling，DPDS），结合部分动态映射及任务复制策略，以改善NP的性能。

Task scheduling aims at scheduling a set of partially ordered computational tasks onto a multiprocessor system by a given strategy in order to obtain a better system performance.

任务调度问题是指根据一定的调度策略，把一组并行处理的任务按规定的时序分配到系统的多个处理机节点上，以期获得较好的系统执行性能。

Based on the traditional kinds of high-level synthesis of power-driven layout algorithm, this paper presents a new process of force-driven scheduling algorithm, in which the algorithm introduce a new data structure as an expression form of list scheduling, and improves the algorithm process.

在高层次综合中基于传统的力驱动布局算法提出一种新流程的力驱动调度算法，在该算法引进一种新的数据结构作为列表调度的表达形式，并改进了算法流程。

By studying the parallel model of DDS, the concept of maximal separated task-set, the primary scheduling algorithm and the general scheduling algorithm are presented.

提出了极大空间相容组的概念，并给出了全局调度算法和该算法可行的条件。

A dynamic level function is given to combine two common scheduling strategies, and to quantitate much information and task-scheduled priorities of each scheduling step.

本文所用的动态位级函数，既揉合了两种常用的调度策略，又充分量化了各调度步的诸多信息以及任务被调度的优先级别。

The 2008 Olympic Games will be held in Beijing, so research on emergency bus scheduling system is very important to improve the rationalization, rapidness, and safety of emergency bus scheduling management.

论文的主要工作如下：首先，介绍了突发事件、应急管理和物流配送车辆调度的相关概念，提出了公交应急调度的问题，并分析了公交应急调度与物流配送车辆调度的异同。

At the same time, compared with the common Lagrangian relaxation scheduling method, it is more suitable to the real-time scheduling in flexible manufacturing contexts.

而且，与常用的拉氏松驰调度方法相比，更适合于解决柔性制造领域的实时调度问题。

From the feedback of human expert, we assure that the system not only has the capability to reposit and re-use Lot scheduling knowledge, but also can be used as a Lot scheduling tutoring system.

透过专家的回馈，证实本系统确实有保存延续排程知识之能力，并可作为新进排程人员之教学系统。

We use round robin algorithm and neural network scheduling algorithm to scheduling cells and simulation results show its performance is satisfactory.

分别采用轮询调度算法和人工神经网络优化调度算法来实现信元交换调度仿真，仿真结果表明VOQs和EMIN相结合的交换系统可以取的满意的性能。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。