查询词典 algorithms

Firstlly, architectonic analysis about information hiding detection is proposed, including the analysis of digital image characteristics, image based detecting algorithms and some problems in its realization.

静止图像是像素的集合，相邻像素点所对应的实际距离称为图像的空间分辨率。根据像素颜色信息的不同，数字图像可分为二值图像，灰度图像以及彩色图像。

Still have area fill etc. the various algorithms of aspect.

还有区域填充等方面的各种算法。

In this paper,the principle of Insert Merging Algorithm is introduced,and the realizing process of VLSI array processor is expatiated by demonstrating the way of getting the algorithms systolic array.

介绍了插入归算法的原理。并通过该算法的脉动阵列实现，阐述了超大规模集成电路阵列处理器的实现过程。

Our algorithms are based on the proces-sor arrays with a reconfigurable bus system that consists of a processor array and a reconfigurable bus system.

我们的演算法乃使用可重组态汇流排系统之处理器阵列，它含有一处理器阵列以及一可重组态汇流排系统。

That the coefficient matrix of the reduced linear correction equation has arrow-shaped block structure and can be accurately decomposed into 25 sets of low-dimension linear equations by two algorithms was proposed.

该文指出其修正方程系数矩阵可具有箭形分块结构，可采用两种方法将其精确解耦为25个低维线性方程组。

Scientists are working on ways to make such predictions, scientifically testing algorithms that might be able to do so, said geologist Ramon Arrowsmith at Arizona State University.

亚利桑那州立大学的地理学家Ramon Arrowsmith称科学家目前正着手进行这些预测，运用科学测试法则可能会达到目的。

Algorithms of the generalized spherical harmonics and their fixed integral are researched. A lot of computing methods of the fully normalized associated Legendre function are detailedly discussed.

作者的主要工作和创新点有以下几个方面： 1、研究了广义球谐函数及其相关定积分的数值计算方法。

In asymmetric algorithms, users have their own private and public keys.

在非对称算法，用户拥有自己的私人和公共密钥。

Chapter 9: We report a large quantity of numerical experiments of 13 different algebraic multigrid algorithms for solving the Poisson equation, anisotropic equation, equation with cross-derivative terms, general matrix problems with large off-diagonal positive entries, biharmonic equation, Toeplity matrix, elasticity systems, finite element discretization of the Laplacian and even 3D problems. Particular attention is focused on asymptotic convergence factors and CPU-time consumed. Numerical results for many different types of practical problems demonstrate the efficiency and robustness of the proposed algebraic multigrid methods.

第九章：在各种代数多重网格算法的基础上，进行了大量的数值试验，具体给出了十三种不同的代数多重网格方法求解泊松方程，各向异性方程，带混合导数项的方程，带有大的非对角正元素的一般矩阵问题，重调和方程，托普利兹矩阵，弹性力学方程组，拉普拉斯算子的有限元离散，甚至三维问题的较为丰富的数值结果，重点关注它们的渐近收敛因子和所需的CPU时间，来源于不同类型问题的计算结果既为代数多重网格理论分析和算法的改进提供了很实用的资料，同时也证实了本文给出的代数多重网格算法的效绩和稳健性。

When we look at input sizes large enough to make only the order of growth of the running time relevant, we are studying the asymptotic efficiency of algorithms.

当投入规模大到足够确定相关命令运行时间的情况下，我们应该学习渐进效率算法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。