查询词典 algorithms

However,O(n3) run time is required to compute the betweenness by conventional algorithms,which becomes a bottleneck for large-scale network analysis.

但传统的Be-tweenness计算复杂度较高，为O(n3)，但这些算法是为加权网络设计的，而很多实际的网络模型并没有考虑权重。

Finally the optimum design of bevel gear as an example is strctied to verify the feasibility of algorithms.

最后以弧齿锥齿轮优化为例，对算法的可行性进行了验证。

These algorithms require the ability to go backward in the sequence, and so they require bidirectional iterators.

这些算法要求在序列中往回走的能力，所以它们要求双向迭代器。

There are many noise sources in measuring the seismometer transfer function, the main noise sources are investigated. The method of cross-special analysis is presented, flow process diagram of computing is given, the algorithms are discussed in detail, such as low-pass digital filter, computing of seismometer transfer function initial values, time domain convolution, bilinear transformation, estimation of power spectrum and cross-spectrum, window functions and preprocessing of measuring data etc.

在地震计传递函数测试过程中的存在多中噪声，本文分析了主要的噪声来源；介绍了用互谱分析方法测试地震计频率特性的基本原理和方法；给出采用该方法确定地震计传递函数的算法流程图；并对计算过程中采用的低通滤波器、地震计传递函数的初值确定方法、卷积运算方法、自谱和互谱估计、采用的窗函数和测试数据的预处理进行了详细讨论。

Minimum variance control and adaptive control algorithms for general bilinear systems are developed.

在分析研究的基础上，对自适应控制的理论及其应用进行了比较详细的论述。

In this thesis, we first discuss the algorithms of arithmetic operations over binary fields using a polynomial basis representation.

本文首先讨论了有限域上基本算术运算的算法，对有限域上的椭圆曲线理论进行了研究，分析了椭圆曲线上的核心算法——数乘算法。

On the other hand, various algorithms of morphological arithmetic of binary image and grayscale image are analyzed deeply, then expanded to color image.

另一方面，在深入研究二值图像、灰度图像的各种形态学分析算法的基础上，将数学形态学扩展到彩色图像中。

Moreover, it introduces related conceptions and security characters. According to arithmetic over binary finite field, algorithms of elliptic curve cryptogrghy are implemented based on smart card.

文中介绍了智能卡的相关概念和安全特性，并根据二元有限域上的算法，在智能卡上实现了椭圆曲线密码算法。

Genetic algorithm procedure, using a binary coding scheme, I hope to be able to study and application of genetic algorithms to help some people.

详细说明：遗传算法程序，用的是二进制编码方案，希望能够对学习和应用遗传算法的人有些帮助。

Though some soft-decision algorithms for binary finite field have existed, non-binary finite field is seldom concerned.

此外虽然已经存在多种软判决方法，但都是针对二进制情况，没有考虑到非二进制的RS码。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。