查询词典 algorithm theory
- 与 algorithm theory 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The advantages of the algorithm are analyzed in theory,and the performance of the algorithm is validated by simulation.
从理论上分析了该算法的优越性,并通过实验仿真对算法的性能进行验证。
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The new algorithm is about 12 times more efficient than the old algorithm in theory.
从理论方面,改进算法的计算速度提高了大约12倍。
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In addition, the algorithm is validated in theory and practice. The result shows that the algorithm is right and effective.
并从理论与实践两个方面对该算法进行了验证,验证的结果显示:该算法是正确并行之有效的。
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According to the basic theory of genetic algorithm, using MATLAB programming designed to realize the algorithm.
详细说明:根据遗传算法的基本理论,运用MATLAB编程设计实现该算法。
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To improve the performance of image-denoising methods, a locally adaptive denoising algorithm was presented. The new algorithm assumed the statistical dependence among wavelet coefficients. First, a bivariate probability distribution model was introduced to model the statistics of wavelet coefficients, and corresponding nonlinear threshold function was derived from the model using the Bayesian estimation theory.
由于图像小波系数存在很大的层间相关性,引入双变量概率分布模型,基于贝叶斯估计理论,得到了相应的非线性阈值函数;基于层内局域方差估计,利用该收缩函数得到一种局域自适应的图像去噪算法。
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The primary work of this paper includes: 1 The general process and the fundamental theory of genetic algorithm is introduced systematically, which is also be applied to an example; 2 The penalty function method and the constraint tournament method are introduced in the paper, which are used to process the constraint limit. Via analyzing the basic principle of NSGA-II ,which is elaborated in the paper, the fast non- dominated sorting method, congestion distance and its comparison operator, the elite strategy and the main process of NSGA-II is researched particularly. 3 Via modeling the fire distribution problem, the model is computed by the algorithm of NSGA-II, which is combined with both the penalty function method and the restraint league tournament method The optimization of two goals are also realized in the paper. The results derived from the VC++6.0 indicate that, two algorithms both have the high convergence, simultaneously the Pareto optimal solution also maintain the variety of distribution.
本文所作的主要工作如下:系统地介绍了遗传算法的一般流程和基本理论,并应用于一个函数优化的实例;研究了用于处理约束限制的罚函数法和约束联赛法,论述了NSGA-II的基本原理,并对其提出的快速非支配排序法、拥挤度及其比较算子、精英策略及NSGA-II的主要流程作了详细的研究;建立了火力分配问题的模型,并将NSGA-II算法分别与罚函数法和约束联赛法相结合对该模型进行了计算,实现了对两个目标的最优化;用VC++6.0编程计算后所得的结果表明,两种算法均具有很好的收敛性,同时Pareto最优解也保持了好的多样性分布。
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This paper proposes a heuristic algorithm for attribution reduction based on conditional entropy by the comprehension and analysis of data mining algorithm based on rough set theory.
本文在理解和分析基于粗糙集理论的数据挖掘算法基础上针对属性约简提出了一个基于条件熵的启发式算法。
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In chapter 4, we introduce the higher order statistic analysis theory and information theory related to ICA theory, the object function of ICA, and several representative optimizing algorithm of ICA.
第四章介绍了与ICA理论有关的高阶统计理论,信息论理论,ICA的目标函数以及几种典型的优化算法。
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With reference to the theory that only a part of signal from brain cells can reach pallium put forward by Raju Metherate,and the theory that axon signal strength is reduced with distance increment from main body of neural cells raised by Stephen R Williams,axon signal theory-based clustering algorithm of neural network is presented in this paper.
通过借鉴Raju Metherate提出的只有部分脑细胞发出的信号到达了大脑皮层的理论和Stephen R Williams提出的突触信号强度随着离神经细胞主体的距离的加大而减弱的理论,提出了基于轴突信号理论的神经网络聚类算法。
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Structure-Based Approximation Learning Theory: Under the description of manifold and topological architecture of neural field, we have proposed a learning frameworks of neural networks based on global architecture approximation theory borrowed from the concept of topology and manifold to solve the optimal problems of learning in non-nonlinear and non-Euclidean space, and discussed a few basic components of the learning theory, learning mechanism and learning algorithm in the term of structure-based approximation and global structure analysis.
基于结构的逼近学习理论:通过人工神经网络模型神经场的流形结构和拓扑结构描述,我们提出了在非线性和非欧氏空间中基于整体结构逼近的神经场学习理论框架;用对偶流形理论和拓扑概念作为工具,讨论了神经网络的学习理论、学习机理、学习算法和算法的具体实现。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。