查询词典 combinatorial optimization problem

Vehicle routing problem with time windows is a NP-hard problem in combinatorial optimization field.

有时间窗的车辆路径问题属于组合优化领域中的NP-hard问题。

To printing and dyeing enterprises, the production scheduling problem is combinatorial optimization problem with discrete variables.

对于花布印染企业来说，生产调度问题是离散变量的组合优化问题，属于典型的车间调度。

The graph coloring problem is a widely studied combinatorial optimization problem.

图的着色问题是一个被广泛研究的组合优化问题。

Graph Coloring Problem is one of the typical NP-hard problems in combinatorial optimization problem.

图着色问题（GCP，Graph Coloring Problem）是经典的NP-Hard组合优化问题之一。

The knap problem is a classical combinatorial optimization problem which plays an important role in a network source assignment.

背包问题是一类经典的组合优化问题，在网络资源分配中有着广泛的运用。

After the primal problem being transferred into a combinatorial optimization problem, genetic algorithm is designed to solve it.

原问题转化为组合优化问题后，采用遗传算法进行求解。

Shortest path problem is a basic problem in the combinatorial optimization. The objective in the network is time-varying.

在组合优化过程中，往往需要获得从起点到终点之间的最短路，而其所考虑的目标可能是一个与时间相关的变量。

Combustion control and performance evaluation for scramjets need effective measurement information, therefore it is important to choose the optimal location and number of sensors. This problem is a combinatorial optimization problem which is difficult to solve.

超燃冲压发动机的燃烧控制和性能评估需要有效的燃烧室测量信息，而如何确定传感器的最佳位置和数量是非常重要的，要求选择最小的传感器数目和最佳的测量位置来较准确的描述燃烧室工作特性，这是一个组合优化问题，直接求解比较复杂。

The timetabling problem is an NP-hard multiobjective combinatorial optimization problem with constraints.

排课问题是一个有约束的、多目标的组合优化问题，并且已经被证明为一个NP难问题。

The metal structure of crane telescopic boom is analyzed and optimized by structure analysis and the combinatorial optimization based on topology and size optimization methods, and structure integrated design of telescopic boom is achieved by the development of visual software system in this paper.

本文应用结构初级分析和基于拓扑优化、尺寸优化的组合优化分析方法对起重机的伸缩臂金属结构进行优化设计，同时开发可视化软件系统实现伸缩臂结构的集成设计。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。