查询词典 algorithm of euclid

As for 3-layer constrained via minimization problem (3CVM), a heuristic approach on the basis of segment-crossing graph model is presented. Two types of algorithm, global sense and local sense are combined into our algorithm.

对三层布线的通孔最少化问题（3CVM），提出了一个启发式算法，以线段—相交图为模型，分总体优化和局部优化两步对三层详细布线进行通孔优化处理。

This paper presents a hybrid algorithm which combines thepattern search method and the genetic algorithm for bound constrained optimization.

本文构造了一个基于模矢搜索和遗传算法的混合优化算法。

The improved Q learning algorithm was suggested because of the traditional algorithm has limitations of slow and partial constringency.

传统的Q学习存在收敛速度慢和容易导致局部收敛的矛盾，为此提出一种改进的Q学习算法。

Some Monte Carlo simulations are performed based on the algorithm proposed in this paper. The result show that the algorithm can improve the steady-state estimating accuracy and the constringency rate.

结果表明：和没有利用扩展量测的EKF算法相比，本文提出的跟踪算法不但能够提高目标状态估计的稳态跟踪精度，而且能够提高系统的动态收敛速度。

And FN-BP algorithm is presented in allusion to fuzzy neural network in the dissertation, which improves the constringency speed and precision of the conventional BP algorithm.

同时还详细研究了基于遗传算法的模糊神经网络智能控制方法，提出对城市交通系统控制信号进行全局优化调度的算法。

Through the instance simulation, the improved BP algorithm is of more fast constringency rate while keeping the good stabilization than basic BP algorithm.

实例仿真结果表明，改进的BP算法在保持网络稳定性的同时，具有更快的收敛速度。

This paper makes use of improved BP algorithm compared to the traditional one and the new algorithm brings us higher speed in constringency and more preciseion in detection.

BP学习算法是神经网络中的一种重要的方法，反向传播网络是典型的前馈型网络，结构上它属于多层网络，分为输入层、隐层和输出层

This is my collection of genetic algorithm article containing details of the genetic algorithm.

这是我收藏的遗传算法的文章，里面详细介绍了各种遗传算法。

The cubic interpolation polynomial is got firstly in the given sub-range of the hydrophone's sensitivity-frequency curve by using the Akima curve smoothed algorithm, and the maximum of the polynomial is calculated in the sub-range by using the one dimension extreme value continued fraction algorithm, finally the frequency of the hydrophone is got.

频率测试是在灵敏度详细测试的基础上，采用阿克玛曲线光滑算法求出检波器幅频特性曲线在给定子区间上的三次插值多项式，再利用一维极值连分式法求出该区间上多项式的极值，从而求出检波器的频率值。

In view of continuous function problems, it is first proved that the-ES algorithm based on uniform distribution converges in probability in a weaker condition by means of the central limit theorem. Then it is proved that the-ES algorithm which adopts the general continuous random variables as its variable operators converges in probability.

针对连续函数优化问题，利用中心极限定理，在较弱的条件下，首先证明了基于均匀分布的-ES算法依概率收效，然后给出了采用一般连续性随机变量作为变异算子的-ES算法依概率收效的证明。

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。