algorithm convergence
英 [ˈælɡərɪðəm kənˈvɜːdʒəns]
美 [ˈælɡərɪðəm kənˈvɜːrdʒəns]
网络 算法收敛性; 算法收敛
双语例句
- The modified kernel clustering algorithm is faster than the classical algorithm in convergence and more accurate in clustering.
该聚类方法在性能上比经典聚类算法有所改进，具有更快的收敛速度以及较高的准确度。 - In the meantime, the mutation operator is brought in the gradient direction to accelerate the algorithm convergence speed.
而变异算子按照梯度方向变异，以加快算法的收敛速度。 - Simulation result indicates that the prolonged predetermined negotiation time makes the negotiation times increased and the algorithm's convergence speed reduced.
协商算法的仿真结果表明：延长协商的规定时间会增加协商次数，降低协商算法的收敛速度。 - Still, the performance of BPSO algorithm in convergence and the probability to find out global solution effect have also been fully investigated, according to different numbers of initial population and inertia factors.
通过不同惯性因子和不同初始种群数目调整详细分析了初始种群大小和惯性因子取值对算法收敛性和最优解获取概率的影响。溶液进行对照。 - Applying new operator to mining classification rules it is found to speed up the algorithm convergence and restrain the premature convergence to some extent.
将算子应用于分类规则的挖掘中，既可提高算法的收敛速度，又能抑制早熟收敛现象的发生。 - To aim at the problem of genetic algorithm premature convergence, the new definition of premature convergence is given, and a new fuzzy index for measuring population maturity degree is presented on the basis of fuzzy system theory.
针对遗传算法早熟收敛问题，运用模糊理论和方法，给出了早熟的新定义，提出了度量种群成熟度的模糊型指标及其计算方法。 - Enlightened by the Gill-Murray method ( cf. [ 23]), we present an improved Newton's algorithm and prove that the algorithm possesses convergence properties.
受Gill-Murray算法（cf.[23]）的启发，我们将给出一个改进的Newton算法，并证明了算法的收敛性。 - New way to get vaccine that retaining better antibodies 'characteristic information makes algorithm convergence in the whole process rapidly.
通过采用对保优抗体中特征信息的提取这种新方法得到疫苗，使构造出的算法具有快速全局收敛的良好性能。 - The theoretical analysis and test result show that the proper preprocessing an appropriate preprocessing of the optimization mathematical model can simplify the optimal design process, accelerate the algorithm convergence speed, and at the same time, improve the best solution quality.
理论分析和测试数据表明：对优化数学模型采用适当的预处理，简化了优化设计过程，加速了算法的收敛速度，同时提高了最优解的质量。 - The Judging Criterion Study for Multiobjective Programming Trust Region Algorithm Convergence
关于多目标规划信赖域算法收敛的判别准则研究 - The experiment results show that the improved BP algorithm improves convergence rate of neural network and overcomes the problem of falling into local minimums.
应用这种改进的BP算法对某发电机组振动故障进行了诊断研究，结果表明，该改进BP算法加快了网络的收敛速度，避免了陷入局部极小陷阱的问题。 - In this paper, a method of making use of the relaxation technique of improving genetic algorithm is introduced, in order to solve the problem of genetic algorithm's convergence speed in multisensor-multitarget location. Several experimental results of representative cases are given.
针对用遗传算法解决多传感器-多目标定位收敛速度的问题，提出了采用拉格朗日松驰技术改进遗传算法的方法，并给出几种典型情况下算法的实验结果。 - 2) A fuzzy clustering algorithm is given which combines simulated annealing ( SA) and fuzzy c-means ( FCM) clustering. This algorithm can reduce the influence of selection of the initial clustering centers value and the membership matrix 'elements on the algorithm convergence.
2）本文给出一种将模拟退火（SA）与FCM聚类相结合的算法，可以减少初始聚类中心和隶属度矩阵的选取对算法收敛性的影响。 - Chapter 2, the trust region method of M-estimate for parameter θ is given, and the assumptions, algorithm and convergence properties are investigated.
第二章研究了参数θ的M估计的信赖域法，给出了基本假设、算法及其收敛性。 - The samples of rest are used for cross validating till the algorithm is convergence.
最后加入附加剩余样本进行交叉验证处理，直到算法满足收敛性准则。 - To improve the algorithm convergence, EM-based joint channel parameters estimation and data detection algorithm is proposed.
为进一步提高算法的收敛速度，提出联合信道参数估计和数据检测算法。 - In the design of predict operator, a variable step size LMS algorithm is proposed. In the algorithm the convergence speed is larger than the homologous algorithm.
在预测算子P的设计中，提出了一种新的变步长LMS算法，与现有方法相比，此算法具有更快的收敛速度。 - The improved algorithm accelerates convergence rate greatly and also increases the ability to fight premature by introducing grafted population and crossover probability matrix.
算法通过引入嫁接种群和交叉概率矩阵，在明显加快收敛速度的同时，还增强了避免早熟的能力。 - Discuss and establish a sufficient and necessary condition for the global optimum in probability measure, and prove that the LDM algorithm is convergence in probability.
讨论并建立了概率意义下取全局最小值的一个充分必要条件，证明了算法LDM是依概率测度收敛的。 - The theoretical analysis and estimation methods of subband least square filter based on multichannel echo suppressor are given. This method has stronger self-adaption ability, rapid algorithm convergence and high control accuracy.
提出了一个基于多信道回声消除器的子带最小二乘滤波器理论分析和估算方法，该方法具有较强的自适应能力、算法收敛快、控制精度高。 - Based on wide understanding on latest progress on time history analysis, some key issue are introduced, such as nonlinear backbone curve, shear wall modeling, software adapting, algorithm and convergence.
在对当前国内外非线性时程分析技术研究前沿了解的基础上，对该技术最新进展进行介绍，并重点介绍非线性骨架曲线、剪力墙模拟、软件应用、计算收敛加速问题的最新应用情况。 - Combining Genetic Algorithm with Newtonian Algorithm, this paper presents a kind of Nonlinear Integrated Intelligent Algorithm which can overcome disadvantages of low probability for global solution of Newtonian Algorithm and convergence tardiness of Genetic Algorithms to solve Network Congestion Problem.
该文将遗传算法和牛顿算法相结合，提出一种非线性智能集成算法解决信息网络拥塞问题，弥补了牛顿算法求率低、可靠性差以及遗传算法收敛速度慢的缺陷。 - On the basis of these studies, improved genetic algorithm convergence in probability is proven.
在此基础上，证明了二叉树结构编码的遗传算法在对选择算子进行改进后依概率收敛到最优解。 - As for the simulated annealing algorithm, convergence to the global minimum can be achieved theoretically if the calculation time is long enough, but the result of global optimization is not ideal in practice because of the restriction of calculation speed and time.
模拟退火算法理论上只要计算时间足够长，就可以保证收敛于全局最优点。但是在实际算法的实现过程中，由于计算速度和时间的限制，全局寻优点的效果并不理想。 - Based on the algorithm, experimentations on parameters are undertaken, and discussions about parameters are made on the effectiveness of the algorithm including convergence speed, undetected probability.
基于该算法，对算法中的几个关键参数进行了仿真实验，分析了参数对阴性选择免疫算法的收敛速度、检测失败率等的影响。 - Scheme for dynamically judging adaptive algorithm's convergence in passive detection system
被动检测系统中自适应算法收敛的动态判断 - Effects of Combined Activation Function on BP Algorithm's Convergence Speed
混合激活函数对BP算法收敛速度的影响 - A uniform structure of solving genetic algorithm premature convergence problem is proposed. A novel genetic algorithm is presented based on novel chaotic mutation model.
给出解决遗传算法早熟收敛问题的统一框架，基于新的混沌变异模型提出一种新的遗传算法。 - As well as ensuring the diversity of species, the creation of the initial population was optimized based on a certain probability distribution according to the traffic distribution feature, which would enhance the algorithm convergence speed.
在保证物种多样性的基础上，根据流量的分布特征，基于一定的概率分布优化初始种群的生成，以加快算法的收敛速度。 - A new learning algorithm for a multilayered neural network based on extended Kalman filter is proposed to predict the deformation of structure. The EKF learning algorithm is better than the BP algorithm as convergence is improved and can provide much more accuracy learning results.
给出了一种用于变形预测的基于扩展Kalman滤波的神经网络学习算法，与BP算法相比，该方法具有更好的收敛率和学习能力。