查询词典 algorithm theory

DES, together with its ciphering algorithm, and basic theory of stream cipher are associated with, and the misled application of DES is also taken into account.

信息安全技术主要是研究计算机系统信息的机密性、完整性、可获取性和真实性，它的核心是加密技术。信息是一种资源，也是一种财富。

On the basis of the fractal theory, general form and calculation method of the fractal characteristic are given, that is the calculation model of non-close fractal curve length and closed area, and box counting dimension algorithm.

基于分形理论，给出了分形特征的一般形式及其计算方法———非闭合分形曲线长度与围成面积的估算模型和盒维数的算法。

Inspired by the loop shaping theory, a new control algorithm called closed-loop gain shaping is presented. This is based on the observation on the characteristics of the singular value curves of H〓 S/T complex sensitivity functions as well as on the correlativity between S and T.

受到回路成形思想的启发，通过对H〓控制的S/T混合灵敏度奇异值曲线的观察及基于S和T具有相关性的考虑给出一种新的基于闭环增益成形的控制算法。

Based on the theory, an algorithm to design initial codebook called cell distortion balance was put forward in this paper.

许多结论对本文语音识别系统的设计和改进具有指导意义，直接在本文中得到了应用。

An improved algorithm of the codebook background modeling based on Kalman filtering theory was proposed.

提出了一种基于Kalman滤波理论的改进码书背景建模算法。

In this paper, a fast fractal coding algorithm based on convolution theory is presented.

近年来，分形图像压缩编码技术因其潜在的高压缩比而引起了人们的广泛兴趣。

Based on deep search in Rough set theory, combined with database operations, a new algorithm to approach feature reduction is introduced.

在深入研究粗糙集理论的基础上，结合数据库操作知识给出了基于核属性依赖的属性约简新方法。

The cylinder boxes for the subassemblies of each instrument are set up, and the early warning algorithm for collision of the instruments based on the projection plane is proposed according to the theory that the axes of the two boxes have the common perpendicular line.

建立了机器人手术器械组件的圆柱体包装盒，根据两个圆柱体包装盒的轴线段所在直线必定存在公垂线的原理，提出了基于投影面的机器人手术器械碰撞预警算法。

A compound control scheme combining detaching Proportion and Integral control with Model Reference Adaptive Control based on Liapunov stability theory was formulated, which is used on the plant of direct driving electric-servo-actuator. This scheme combined the good property of each algorithm, such as good dynamic property of the PT and strong anti-disturbance ability and good robustness of MARC.

以直接力驱动电动舵机为被控对象，提出了一种分离比例－积分控制与基于李稚普诺夫稳定性理论的模型参考自适应控制相结合的复合控制方案，该方案充分结合了分离PI控制动态性能好和自适应控制抗干扰能力强、鲁棒性好等优点。

At first, analyze the farmer's desire for the pension by Rough Set theory, construct the attribute reduction algorithm based on the conditional entropy for the computation and analysis of 8,410 questionnaire surveys data to make use of the advantage of rough set to deal with indefinite and incomplete data.

首先利用粗糙集理论理不确定和不完整数据的优势，基于改进的基于条件熵的属性约简理论对8410份问卷调查数据进行计算与分析，得出与农民参保意愿密切相关的几个因素，如年龄、性别、收入、行业等。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。