查询词典 algorithm of division

A novel hybrid algorithm, which combines predictor-corrector primal-dual interior point method and genetic algorithm, is presented for dynamic and static reactive optimization in this dissertation. The algorithm fully make use of the advantage of interior point method in solving successive optimization problem and the advantage of genetic algorithm in solving discrete optimization problem. The original problem is divided into three parts: total successive problem, discrete problem and successive problem.

结合内点法和遗传算法，本文提出了一种新颖的混合算法用于求解动、静态无功优化问题，算法充分利用了内点法易于求解连续优化问题和遗传算法易于求解离散优化问题的优势，将原优化问题分解为初步的连续优化问题、离散变量优化问题、连续变量优化问题这三个子问题分别求解。

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。

Based on a Hopfield neural network mode for combinational circuit test generation, a test generation algorithm with global searching ability is proposed. This algorithm is the combination of chaotic searching with gradient algorithm. By means of the inherent stochastic and ergodic property of chaotic searching, the problem of being trapped in local minimum of gradient algorithm can be solved.

基于组合电路测试生成的离散Hopfield神经网络模型，将混沌搜索与Hopfield网络的梯度算法相结合，利用混沌搜索的内随机性及遍历性来克服梯度算法易于陷于局部极小的缺点，形成一种具有全局搜索能力的测试生成有效算法。

Aiming at these problems, an expectation maximum based MAP algorithm is proposed and the performance is analyzed. The proposed algorithm avoids large matrix operations by using the EM algorithm to decompose the MIMO channel estimation problem into a series of single input single output problems. Besides, a joint estimation is carried out over multiple OFDM symbols in order to enhance the data transmission efficiency and the estimative performance of the proposed algorithm.

该算法利用EM算法把多输入输出信道估计问题化简为一系列独立的单输入输出问题，避免了大规模矩阵运算，降低了MAP算法的计算复杂度；为进一步改善MAP算法的数据传输效率及其估计性能，可通过对多个连续的OFDM符号进行联合信道估计。

This paper extends the ant colony algorithm which is used for solving 0-1 knapsack problem in reference [7], and gets enlightenment from the ant colony algorithm with 2-opt local optimization for solving traveling salesman problems: Exchange strategy can make the algorithm have faster convergence rate and get better quality solution. So this paper presents the ant colony algorithm based on exchange stragegy.

本文推广了文献[7]中求解单维0-1背包问题的蚁群算法，并从结合2-opt等局部优化的蚁群算法求解旅行商问题中得到启示：通过交换策略可以加快算法的收敛速度和获取更高质量的解，因此提出了基于交换策略的蚁群算法。

Since the load of the node is proportional to the ID space that the node is responsible for, the ISLB algorithm distributes ID space based on the node capacity. Because the load of the node also increases with the number of fan-in edge of the node, the LSLB algorithm distributes the load by redirect the fan-in edge of the node. Both the ISLB algorithm and the LSLB algorithm are able to balance the load efficiently.

在结构化对等网络中，对等节点的负载与该节点所负责的ID空间的大小成正比，ISLB算法按节点的处理能力分配ID空间；在另一方面，由于节点的负载随该节点入度数的增加而增加，LSLB算法统计节点各入度的负载和节点的总负载，并通过入度的转移使对等网络负载平衡。

Ant colony algorithm is a simulation of ant foraging behavior of heuristic process This paper introduces the concept of ant colony algorithm and its development trends, analysis of the basic principles of ant colony algorithm to establish a general mathematical model of ant colony algorithm, presented its typical application.

蚁群算法是一种模拟蚂蚁觅食过程行为的启发式算法，本文介绍了蚁群算法的概念及其发展趋势，分析了蚁群算法的基本原理，建立了一般的蚁群算法数学模型，提出了它的典型应用。

A generalized Gaussian Laplacian eigenmap algorithm based on geodesic distance is proposed,which incorporates geodesic distance and generalized Gaussian function into the original Laplacian eigenmap algorithm.GGLE algorithm can adjust the similarities between nodes of neighborhood graph,and can preserve the different degrees of local properties by using super-Gaussian function,Gaussian function or sub-Gaussian function.Moreover,GGLE can avoid the deficiency of Euclidean distance by using geodesic distance when neighborhoods of data points are enlarged for preserving more neighborhood relations.Experimental results show that the global low-dimensional coordinates obtained by GGLE have different clustering properties and different degrees of preserving local neighborhood structures when different generalized Gaussian functions are used to measuring the similarities between high-dimensional data points.(3) An ensemble-based discriminant algorithm based on GGLE is proposed.

该算法将测地线距离和广义高斯函数融合到传统的拉普拉斯特征映射算法中，可以调整近邻图结点间的相似度，通过选择超高斯、高斯或者次高斯函数来实现不同程度的近邻局部特性的保持；而且当需要保持更多的近邻关系使得数据点邻域增大时，采用测地线距离可以避免欧氏距离度量不合理的缺陷；实验结果表明在用不同的广义高斯函数度量高维数据点间的相似度时，局部近邻结构保持的程度是不同的，GGLE获得的全局低维坐标也呈现出不同的聚类特性。

This paper improved the traditional hidden line removal algorithm in a 3D solid scene: the Roberts algorithm, by integrating a new data structure into the traditional Roberts algorithm. In the end, implemented the hidden line removal algorithm which could meet the special requirement of outputting the hidden lines in the form of dotted line as the traditional solid geometry teaching does.

对三维立体场景中有名的线消隐算法——Roberts算法进行了研究并作了改进，在提高效率的同时将它与一定的数据结构相结合，实现了一种满足立体几何教学软件中把隐藏线以虚线形式输出的特殊要求的线消隐算法。

Now the triangular mesh model simplification algorithm based on edge collapse is very complex.Combining Garland's quadric error metrics algorithm and Hoppe's progressive mesh algorithm,a new algorithm for triangular mesh dynamic model simplification based on cost function is proposed in this paper.

目前基于边折叠的三角网格模型简化算法边折叠计算复杂，没有有效进行动态简化，结合Garland的二次误差度量算法和Hoppe的累进网格算法，提出了基于代价函数的三角网格模型动态简化算法。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。