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The relationship between the topology and convegence of networks is approached and the reason causing overtraining and overfitting is analysed. Then the redundant weights and nodes in the network are defined by using improved activity function and a new algorithm called the BPNSO for determining the network structure for any application is proposed, which use dual optimization objective function combining the mean squre error of the network output with network complexity penalty function.

文章对网络拓扑结构与网络收敛性和稳定性的关系进行了探讨，分析了网络出现Overtraining或Overfitting的原因和解决的目标，提出了神经网络结构优化的策略，改进了活化函数，定义了冗余权值和冗余节点的概念，为辨识和删除冗余权值和冗余节点，提出采用优化目标函数中增加网络复杂度罚函数的双重优化目标函数，并对罚因子提出了基于学习误差和权值的自适应动态调整公式，论文定义了这种BP网络结构优化方法为BPNSO，并给出了完整的计算流程。

Combining the new preconditioner with GMRES, both convergency and convergence rate of power flow computation can be improved.

利用矩阵的对称反对称分裂，提出一种新的预处理子，并将其与GMRES算法相结合，改进潮流计算的收敛性和收敛速度。

Combining the probabilistic jumping search of simulated annealing with the geometry search in convex polyhedron of simplex method, this paper proposes a class of effective search strategies for parameter estimation of nonlinear systems.

摘要结合模拟退火的随机概率突跳性搜索和单纯形法的凸多面体几何搜索，提出了非线性系统参数估计的一类有效搜索策略。

In this paper, taking the downward continuation of potential field as an inverse problem of upward continuation, we obtain a convolution type linear integral equation for downward continuation. Making use of the orthogonal symmetry characteristic of Fourier transform matrix, and combining the principles of singular value decomposition of matrix and generalized inverse, we proposed a stable generalized inverse method for downward continuation of potential field, called wavenumber domain generalized inverse algorithm, which doesn't need the computation for inverse matrix. It resolves the instability of potential field downward continuation of large depth.

本文通过把位场向下延拓视为向上延拓的反问题，得到向下延拓的褶积型线性积分方程，再利用Fourier变换矩阵的正交对称特性，并结合矩阵的奇异值分解和广义逆原理，提出了一种稳定的不需要进行求逆运算的位场向下延拓广义逆方法——波数域广义逆算法，解决了位场大深度向下延拓的不稳定性问题。

Combining DEA and cooperative game, this paper has studied how to allocate the fixed cost among decision making units.

本文结合DEA和联盟博弈方法研究了固定成本分摊问题。

This paper argues that silk book "copulative" early in the morning, mostly it reflects the era and culture, and Zhan Shi, witchcraft have a deeper, closer ties Tongxing Ben combining these with Zhan Shi, witchcraft associated with the contents of the adaptation, abridge the.

本文认为，帛书《系辞》早出，主要是它反映的时代与文化，与占筮、巫术有更深、更密切的联系，通行本则把这些与占筮、巫术相联系的内容改编、删节了。

Ms Coren describes poker as "a stimulating psychological challenge, combining guts and detective work...a world of its own, offering all the childish appeal of secret places, special languages and staying up late at night."

在柯蓝眼中，扑克是"令人兴奋的心理游戏，集贪婪和推理之大成…在扑克世界中，任何神秘之处都返璞归真，每个人嘴里都念念有词，通宵达旦却仍然精神矍铄。"

This RP-HPLC- ELSD method combining with HPLC fingerprints of Cornus established a general quality control standard and provided the ground for good agriculture process and sustainable development of Cornus.

结合指纹图谱的研究以期建立山茱萸药材质量的综合评价方法，为山茱萸规范化种植和药材的可持续发展提供依据。

As a kind of practical artistic form combining with technologies and arts,the shoes contain two lays:one is their corporality and practicability;the other is their spirits and beauty.

鞋靴作为一种技术性与艺术性结合较为紧密的实用艺术形式，它包含两个层面：其一是它们的物质性和实用性；其二是它们的精神性和审美性。

This paper presented a feature fusion algorithm of medical image retrieval about endoscopic image based on FCM using color histogram combining with color correlogram.

针对医学内窥镜图像，提出一种基于模糊C-均值聚类算法(Fuzzy C-Means Clustering、FCM)的综合颜色直方图和颜色相关图两种特征的特征融合算法。

But we don't care about Battlegrounds.

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。