使最优化

WordPress may not have the most optimized code in the world, but most blogs are running slow because of their own lack of understanding of what it takes to make a web site load quickly.

在WordPress未必有最优化的代码，在世界上，但大多数博客正在运行缓慢是因为其本身缺乏了解，如何才能使一个网站负荷迅速。

In this paper,a new method for estimating the global optimum value in a global optimization problem is proposed .

给出了一种全局最优化问题的全局最优值估计的新方法；该方法通过求一个非线性方程的根使目标函数值逐步减小，因此该方法具有下降算法特征。

BACKGROUND: Injection molding can be used in producing a variety of orthotic devices of practical use in rehabilitation medicine. With its merits of convenient realization and stability, genetic algorism has found wide application in many fields, especially in machine learning, pattern recognition, intelligent control and optimization.

背景：塑料注塑成型技术可用于康复工程的多种实用矫形器中，遗传算法所表现出的易于实现及健壮性等特点，使它在许多领域，特别是近年来在机器学习、模式识别、智能控制和最优化等领域得到了广泛应用。

A node payoff function which involved of utility function and cost function is modeled in the algorithm and the transmitting power vector is obtained by parallel update. It is proved that the sensor network can reach Nash Equilibrium with this transmitting power vector, and in this situation all the nodes' payoff function is maximized.

在算法中为传感器节点构造包含效用函数和代价函数的支付函数模型，通过并行迭代的方式获得网络功率控制的纳什均衡策略，使所有节点的支付函数达到最优化。

Parameter estimate lays particular emphasis on individual population parameter of model in the past. Its common purpose aims at seeking one method to optimize parameter in the equation.

以往参数估计研究都侧重于单个种群模型中的参数确定，其共同的目的旨在寻求一种使方程中参数达到最优化的方法。

Until recently, the convergence of the Rosen"s arithmetic has been proved. The projection gradient method is the generalization of Steepest decent method to constraint problem. So it does have a faster convergence speed that the fastest decent method . To solve the problem, many researchers have generalizat the well-developed optimization with unconstraint to the Rosen"s gradient method. The conjugate gradient method is one of success to solve the problem.

投影梯度法是最速下降法对约束问题的推广，因此没有较快的收敛速度，为了解决这个问题很多中外学者把发展得比较成熟的无约束最优化算法作类似的推广，其中共轭梯度方法是近年发展的很成熟的方法，它具有计算简单，算法结构好，计算量少，具有良好的收敛性等优点，而Rosen投影梯度法的提出使寻找下降方向变得简单。

The number of data points can be reduced down to only several points by applying a comparison operation with a radius of least square circle to the data set prior to the construction of the farthest Voronoi diagram.

交替运用计算几何中的最远点Voronoi图的性质和统计分析方法中的最小二乘法原理，可使最后参与求解最小外接圆的样本点数减至少量几个，相应算法的运算时间比以往的最优化算法快10倍以上。

Battery recalibration required to optimize charge capacity.

为使电池的充电容量最优化，需对其进行重新校准。

Feeding regime is one of the daily management core in intensive aquaculture. It's consisted by feeding amount, feeding frequency and feeding methods. Optimum feeding regime improves specific growth rate, reducing of feed waste, low self-pollution of aquaculture.

投喂模式是集约化养殖管理的核心之一，是由投饲量、投饲频率、投饲方式等环节构成的有机整体，使其最优化是获取最佳生长速度、减少饲料浪费、降低养殖自污染的有效途径。

An important property of the ROC of the globally optimized fusion system is obtained, that is, the slope of a curve in the ROC at a particular point can be used to determine the decision thresholds at fusion center and all the sensors required to achieve the detection and false alarm probabilities of that point.

5推导出了全局最优化融合系统工作特性曲线的一个重要性质，即根据融合系统检测概率对虚警概率的导数，可以确定使融合系统工作在该工作点所需的融合中心及各部传感器的判决门限。该性质是对单传感器检测系统ROC曲线性质的重要推广，从而丰富了检测融合理论的研究成果。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了