局部最优化

遗传编程局部最优化问题分析

The analyze of local optimization in genetic programming

简要概述了局部最优化、全局最优化的优缺点和混合最优化算法的基本内容；

The advantages and disadvantages of local optimization , global optimization and the base content of hybrid optimization algorithms are summarized simply ;

根据CRM系统中客户数据的特点，为了达到更好的聚类效果，避免由于孤立点数据造成聚类结果局部最优化，本文提出利用模拟退火原理来改进传统k-均值聚类分析算法。

According to the data characteristic of customer in CRM system , in order to achieve the better cluster effect and avoid making the cluster result to partial optimization , the paper put forward to improve the k-means cluster algorithm using SA ( Simulated Annealing ) algorithm thinking .

我曾经解雇了一名实习生，因为他告诉客户，公司的企业治理充斥着局部最优化（sub-optimisation，译者注：此词为自己杜撰）。

I once fired an intern for telling a client that his company 's corporate governance was riddled with sub-optimisation .

本文选用层叠条件随机场作为多层分析模型。最后，在解码方式上本文使用局部最优化的搜索算法对句子进行解码。

The thesis selects Cascaded Conditional Random Fields as the multi-layer model . Finally , a parsing algorithm based on local optimization for decoding the sentence is proposed .

针对传统粒子群算法在移动机器人寻找目标过程中容易陷入局部最优化而不能找到全局最优点的问题，提出一种基于动态惯性权重的改进粒子群算法。

Owing to the problem of traditional particle swarm algorithm using to seek the aim easily fall in the local best , A modified Particle Swarm Optimization based on dynamic inertia weight is proposed .

针对指令调度任务，本文首先提出了一种基于操作的关键路径与表调度混合算法，但该算法属于局部最优化算法，限制了调度性能。

For the instruction scheduling this paper firstly proposes a hybrid operation scheduling algorithm based on critical path and list scheduling , but the scheduling performance is limited because of the local optimality in the algorithm .

局部双环网络最优化问题的研究

Study on Optimisation of Local Double Loop Network

剖分过程中采用了弹性平滑和对角线交换优化方法，很容易实现局部区域的最优化剖分。

Elasticity smoothing and swapping diagonal of quadrilateral methods were applied to locally optimize the cell form .

基于局部特征分析与最优化匹配的人脸识别算法

Face Recognition Algorithm Based on Local Features Analysis and Optimization Matching

提高IT能力不再是关于在IT内部局部的处理过程最优化了。

Improving IT capability is no longer about localized process optimization within IT silos .

本文对局部双环网络拓扑最优化进行了研究，提出了一类适应于该网络的路由算法。

This paper studies the optimal topology of local double loop networks and presents the routing algorithms for the networks .

但是当变换后像素坐标位于非采样网格点时，插值算法有时会使目标函数产生局部极值，使得最优化搜索终止于局部极值，得到错误的配准结果。

However , the object function suffers from the local extremum induced by interpolation , which obstructs optimization algorithms and leads to the wrong result of registration .

在分布式环境下，全局查询的代价函数空间形状包含了很多局部最小状态，需要多次局部最优化才可以找到全局最小状态。

In the distributed environment , the cost function space shape of global query includes many partial minimum status , so need to do partial optimization for some times in oder to find the global minimum status .