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By combining this method with descent methodand NCP function, we establish a globally convergent method for the GNCP.

其次,在局部积极集牛顿算法的基础上,结合互补函数以及最速下降算法,我们又建立了一类新的求解广义互补问题的全局收敛算法。

In this paper, a mathematical description of mutation operator and a concept of mutation function for the study of evolutionary programming and evolution strategies are proposed, and several methods and examples of constructing mutation operator with uniformly distributed random variables are presented.

进化算法是研究全局优化算法中最重要的随机算法之一,本文给出了进化规划和进化策略的变异算子的数学描述,并提出变异函数的概念,在此基础上,给出了用均匀分布的随机数构造变异算子的几种方法和若干例子。

The system is composed of trust model, structure and function design, certificate database design, and implements the core functions of a standard CA system including signing, issuing and revoking certificates. The security communication modular of the system is based on the SSL Protocol to enhance the security of system communications. Besides, the kernel functions of the system are packed into DLL library, including symmetrical encryption algorithms, digest algorithms, digital signature algorithms and certificate operations such as certificate request, certificate building, certificate format conversion etc.

本文的主要工作是:在研究PKI相关技术的基础上,设计了企业CA系统方案,包括信任模型、结构和功能设计、证书库的设计;实现CA系统中最为核心的数字证书管理,提供数字证书的签发、注销和发布等各项功能;实现了基于SSL协议安全通信模块,增强了系统通信的安全性;系统采用动态链接库技术封装了对称加密算法、数字摘要算法、签名算法以及证书处理(包括证书请求、证书生成、证书格式转换等功能),以动态链接库的形式提供调用接口,成为应用的安全基础设施。

The algorithm runs on the sink node and the connected dominating set educed from the algorithm forms the virtual backbone of the network. Because the algorithm gets the global information and the information is general, the size of the connected dominating set got from the centralized heuristic algorithm is smaller than that of distributed heuristic algorithm.

本文算法在中心控制或管理节点上运行,求得的连通支配集构成无线传感器网络的虚拟骨干网,并且由于算法采用网络的全局信息,获得的信息量较为全面,所以求得的连通支配集的规模相对于分布式算法更小。

They also can be solved in memory. Thirdly, an algorithm for distributed mining association rules with multi-rule constraints called DMCASE is presented using sampling and constrained Eclat algorithm.

论文在基于约束的Eclat类算法的基础上,结合抽样的方法,提出了一种分布式挖掘多种规则约束的关联规则挖掘算法—DMCASE算法。

Then eigenspace transformation based on Primary Component Analysis are used to extract action feature in training stage.

训练过程使用PCA算法进行特征空间的计算,测试过程则将获取的距离图像序列在特征空间投影并结合改进的序列匹配算法实现人的行为识别,多个数据库上测试的结果验证了算法的有效性。

A new method to solve the combinatorial optimization problems with mixed evolutionary algorithm based on natural scale enumerative system coding was proposed in this paper. Elitism strategy, one-point crossover and Gaussian mutation were used in the algorithm. An ingenious method for operation among big parameters was designed, which can avoid overflow and simplify the operation.

在自然进位制编码的基础上,算法采用了遗传算法的单点交叉算子和进化规划的高斯扰动算子,并运用了精英保留策略;算法实现时采用逐位运算法实现大数值运算,避免了运算溢出,减少了运算量。

Based on the research of TMS320C64xx program and codeoptimization, 3×3 median filter algorithm ameliorated, 5×5 median filter algorithm ameliorated algorithm and histogram equiangular algorithm is realized. The key code effecting process speed is optimized and the effect is good.

在研究TMS320C64xx的软件编程和代码优化的基础上,实现了改进的3×3中值滤波算法、改进的5×5超快速中值滤波算法和直方图均衡算法,并对影响处理速度的关键代码进行了优化,取得了很好的效果。

And then, in the foundation of the overseas scholars'study, I study RP and the CRP methods for visualization the dynamics characteristic of the phase space track as well as the complexity degree algorithm of chaos time series——ApEn algorithm. Applying these two methods based on the VB program we analyze separately the data which is obtained from complex financial system model and Lorenz system, and obtain several new recurrence plots and cross recurrence plots. This provides the graph gist of determination complex intrinsic characteristic. The results establish the foundation for exact and further division of chaos time series.

接下来,在国外学者研究的基础上,基于混沌时序形象化相空间轨迹的动力学特征的分别研究了RP和CRP方法以及判定混沌时间序列的复杂度算法的ApEn算法,基于VB程序应用这两种方法分别对Lorenz系统及实际的一类复杂金融系统模型所得到的数据进行了分析,得到了几个较为新的复原图和相干复原图,这对于判定时序数据的复杂内在特性提供了图形上的比对依据,研究结果为混沌时序的准确和进一步分类奠定了基础。

Both low memory size and small-scale computation are showed in the new algorithm, on the other hand, a new pivot rule, which is an exterior point method, also makes the new algorithm more efficient.

该算法以核心矩阵为运算单元,一方面呈现了存储空间小,计算量小的特点;另一方面,该算法采用了一种新的转轴规则的外点算法,在保持原始可行的基础上,不断改善对偶解使其可行。

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但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

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