factorization

As far as we know, the new scheme is the first provably secure proxy signature scheme from integer factorization assumption. 4.

据我们所知，该方案是第一个可证明安全的基于大整数分解困难问题的代理签名。

In Part Two we study the theory of entwining structures and that of factorization structures.

第二部分研究了代数与余代数之间的缠扭结构以及与其密切相关的代数分解理论。

The Latent Semantic Image Retrieval Based on Non-negative Matrix Factorization

基于非负矩阵分解的隐含语义图像检索

We study the square-root algorithm for H~ ∞ filter by introducing the generalized square-root factorization for indefinite matrices.

研究H∞广义平方根滤波。

The experiment on one benchmark circuit demonstrates that the method has features as follows: it only needs a single QR factorization applied to the testability matrix of the circuit under test and a few matrix computations.

通过一个benchmark电路验证该方法仅需对被测电路的可测性矩阵进行一次QR分解和较少次数的矩阵运算；

Finally, this method is applied to proving the LDU factorization of matrices with all main subdeterminants being non-zero and some relative results.

最后应用这一方法证明了各阶主子式不为零矩阵的LDU分解及一些相关的结果。

If some image points are unseen, the measurement matrix comprises of some missing elements, which leads impossible to directly factorization in AFBA. In order to solve the problem, a new algorithm named ATIS was presented based on tri-linear tensor.

针对AFBA法中由于某些图像点不可见导致不能对测量矩阵直接分解的事实，提出了一种基于仿射三线性张量合成缺失图像点的算法&ATIS法。

We then emphasize from the theoretical principle and the experimental realization the efficiency of the quantum factorization by using the remainder function and discrete Fourier transform.

并着重从理论原理和实验实现这两方面说明利用余因子函数和离散傅里叶变换使这种量子算法对因子分解是有效的。

Then the one-dimensional linear prediction equation of vertical incident wave, under horizontally layered condition, is generalized to oblique incident case. Using the equation as a reference, the generalized spectral factorization equation of seismic inverse scattering for reflection dataset in a lateral inhomogeneous medium is deduced.

本文先将水平层状介质条件下垂直入射的一维线性预测方程推广到斜入射的情况，以此为参照，导出横向非均匀介质条件下反射数据的地震逆散射广义谱分解方程。

The control design is achieved by using backstepping, tuning functions, SDU factorization and estimating parameters.

通过综合应用反推、调节函数、SDU分解和估计参数，得到了控制器的设计。

Compressible viscous flow around airfoils, using LU ADI factorization difference method based on N S equations was computed.

从N－S方程出发，采用LU－ADI隐式分解方法求解绕翼型的可压缩粘性流动。

A parameterization formula to construct a simultaneously stabilizing controller is obtained based on factorization.

Youla参数化方法给出了基于传递函数互质分解的同时镇定控制器的设计方法.

The results mny imply that our approaches and model can be used to describe both heavy mesons and ligh vector mesons, and the factorization scheme is much less applicable in D and Ds decays than in B and Bs decays.

这些结果还表明，采用的方法和模型能够用于描述重介子和轻矢量介子，而因子化假设在D和Ds的情况下远不如在B和Bs情况下适用。

At the same ti me , its corresponding QR factorization method was also presented.

另外, 还给出了相应的QR分解算法.

A novel method based on factorization and bundle adjustment, as well as its principle and implementation is presented.

针对现有算法中精度与计算量的矛盾，提出一种基于因子分解与光束法平差的新算法。

The H-O grid is suggested in this paper to compute the compressible flow past highly swept slender wing-body combinations. Full-potential equation, finite difference method and approximate factorization iteration scheme are used.

用H－O网格、守恒型全位势方程、差分和隐式近似因式分解迭代算法计算绕大后掠细长翼－身组合体的可压缩流动。

Non-negative matrix factorization ( NMF) has been proposed for multivariate data analysis, with non-negativity constraints.

非负矩阵因子分解（non-negative Matrix Factorization，NMF）是对非负数据处理的一种多元统计分析方法。

Application of spectral factorization in recognition and interpretation of minor faults in QL oilfield

谱分解技术在QL油田小断层识别与解释中的应用

The feasibility to apply the algorithm of non-negative matrix factorization on intrusion detection is demonstrated.

论证了 非 负矩阵分解算法在入侵检测中应用的可行性.

The safe of RSA algorithm based on difficulty in the factorization.

RSA算法的安全性依赖于大数的因数分解的困难性.

Results A factorization discriminance of exponential distribution family was obtained, moreover good properties of exponential distribution family were established.

结果提出了指数型分布族的因子分解判别法，并给出了指数型分布族的一个良好性质。

To ensure the credibility, author also adopts historicism and factorization.

为保证真实性, 笔者还采用了历史研究法和因素分析法等.

With the special ability provided by factorization model, a test face can be translated into old views contained in training faces, and training faces can also be translated into new view of the test face.

当给出一张测试人脸图像时，利用因素分解模型的转移功能，就可以生成测试人脸在训练集已有姿态下的图像和训练集人脸在测试人脸姿态下的图像。

A method based on Nonnegative Matrix Factorization ( NMF) and Hidden Markov Model ( HMM) is proposed in this paper for human behavior recognition.

提出了一种基于非负矩阵分解（NMF）和隐马尔可夫模型（HMM）的人体行为识别的方法。

A novel method based on factorization and bundle adjustment asas its principle and implementation is presented.

针对现有算法中精度与计算量的矛盾,提出一种基于因子分解与光束法平差的新算法.

They could be solved speedily by means of the sparse technique based triangular factorization.

应用稀疏矩阵的三角分解技术可实现对它们的快速求解.

Features of the index number of odd perfect number are obtained by utilizing number's standard factorization.

介绍了与完全数有关的概念和结论,利用数的标准分解式给出了奇完全数的素因子次数的特征.

Relationship Between Static Voltage Stability Index Based on LDU Factorization and Load Bus Sensitivity

基于LDU分解的电压稳定指标与负荷节点灵敏度的关系

The achievements in research area both home and abroad were introduced including polynomial factorization based on GEP, frequent function mining, anti-noise algorithm for function mining, prediction for sun spot by GEP.

特别介绍了在这一领域的工作成果，如基于GEP的多项式因式分解，频繁函数挖掘，抗噪声数据的函数挖掘，太阳黑子预测等。

Use function factorization map mode, when the function of the factorization picture is a tree, through the message passing algorithm can be very effective for calculating the value of the edge function.

利用函数因式分解图的模式，当函数的因式分解图为树时，通过消息传递算法能非常有效的计算边缘函数的值。