计算机通常只生成伪随机数。
我想获得有关伪随机数生成的说明。
I would like to get clarifications on Pseudo Random Number generation.
二次指数方法是一种产生伪随机数序列的方法。
The quadratic exponential method is one of the methods that generate pseudorandom number sequence.
是否有机会在伪随机数生成中获得重复的数字?
Is there any chance for getting repeated Numbers in Pseudo Random number Generation?
由8位单片机产生伪随机数的最快的方法是什么?
What is the fastest way to generate pseudo random number by 8-bit MCU?
电话的往往内部有更多的状态和更好的伪随机数的分布。
The lrand48() call tends to have a lot more state internally and a better pseudorandom number distribution.
本文研究了逆同余产生伪随机数的方法,给出了一般的组合逆同余法算法。
By using inversive congruential method, this paper researches the algorithm to generate pseudo-random Numbers and the general principle for compound inversive congruential method.
该伪随机数是提供给发生器的输入序列值的复线性组合,与该输入值相关性很小。
The pseudo-random number is a complex, linear combination of values of input sequences provided to the generator and exhibits little correlation with such input values.
因在计算理论方面的贡献而获奖。包括伪随机数的生成算法、加密算法和通讯复杂性。
In recognition of his fundamental contributions to the theory of computation, including the complexity-based theory of pseudorandom number generation, cryptography, and communication complexity.
例如,伪随机数可用于进程ID和包id,这使得那些想要进行攻击的人很难进行欺骗。
For instance, pseudo-random Numbers are used for process IDs and packet IDs, which makes spoofing significantly more difficult for a would-be attacker.
大多数你所玩过的游戏都有某种,随机数或者伪随机数,这就意味着每个事件都存在不可预测性。
Almost any game you play has some kind of randomness or pseudorandomness which means that things change overtime somewhat unpredictably.
提出一种新的RFID安全协议,利用已存储的随机序列产生伪随机数的机制代替随机数产生器。
This paper proposes a new RFID secure protocol which uses the mechanism that the random sequence stored in the tag produces the pseudo random number to replace the random value generator.
注意:本文中的“随机”是指计算机使用的伪随机数,而非真随机,但从项目中来看已经不错了。
NOTE: when I said "random" in this post, I naturally mean the pseudorandom number generators computers use, which isn't really random, but was more than close enough for our project.
如何相对于同步提供可伸缩性优势,以及构造通过伪随机数生成器模拟旋转骰子的简单、高竞争示例基准。
Class offered a scalability benefit over synchronization, and constructed a simple, high-contention example benchmark that simulated rolling dice with a pseudorandom number generator.
此序列由16个固定宽度的高电平脉冲组成,两个相邻脉冲之间的低电平时间间隔是由伪随机数序列决定的。
The PRFM pulse sequence is composed by 16 fixed-width and fixed-amplitude short pulses, in which the duration between two neighboring pulses is determined by pseudo-random number sequence.
这些多项式是从原始多项式导出的,该原始多项式定义了能够生成伪随机数的线性反馈移位寄存器的反馈函数。
The polynomials are derived from an original polynomial, which defines a feedback function of a linear feedback shift register capable for generating the pseudo random number.
概率模型和伪随机数发生器是蒙特卡罗法中两个很重要的组成部分,它们决定了蒙特卡罗法的正确性和计算精度。
Probability models and pseudorandom number generators are two important component part of Monte Carlo method, and they influence the accuracy and correctness of the calculation.
一个选项,用来控制为每个审计生成的数据库id应该是一个伪随机数(值为true)还是一个序列(值为false)。
An option that controls whether the database ID generated for each audit should be a pseudo-random number (a value of true) or sequential (a value of false).
因为伪随机数发生器的每一位是由三个不同的混沌轨道产生的,所以对攻击者来说,提取混沌系统信息是非常难的。
It is difficult for an eavesdropper to extract information about chaotic systems for every bit of pseudo-random number generator is generated from three different chaotic orbits.
接着我们设计一种基于该伪随机数产生器的流密码。实验结果证明,该流密码具有安全性高、代价低和实现特性好的特点。
Then a chaotic stream cipher based on the pseudo-random number generator is designed, which has high security, low cost and easy realization proved by some experiments.
算法利用伪随机数产生经过模型中心的直线,选取以直线与模型交点为球心的球形邻域作为嵌入对象,通过抖动调制邻域内顶点的重心来嵌入水印信息。
Firstly, a group of lines through the model center depending on a pseudorandom number is generated. Then the intersection points of these lines and the model's surface are chosen as embedding objects.
TimPeierls用一个简单的线性全等伪随机数生成器(PRNG)构建了一个简单的评测,用它来测量synchronized和Lock之间相对的可伸缩性。
Tim Peierls has constructed a simple benchmark for measuring the relative scalability of synchronized versus Lock, using a simple linear congruence pseudorandom number generator (PRNG).
它其实是一个游戏,允许你产生一个随机数,我们叫它伪随机数,能够高效地转动骰子,so,that,scratch,can,effectively,roll,或者抛掷一枚硬币,或者给你一个不确定结果。
Oh, it turns out there's a puzzle piece that allows you to pick a random or as we'll start calling it soon a pseudorandom number scratch a dice or flip a coin, or give you a bit of non-determinism.
什么是更好的(伪)的随机数发生器比彩票调度参数?
What are the better (pseudo) random number generator than the LCG for lottery scheduler?
采用随机数发生器结合给定的矩阵产生伪随机序列,实现了较强的嵌入强度系数。
Adopting randomizer and filter matrix produce the fake random sequence, having achieved much stronger embedding modulus.
以伪均匀随机数为基础,根据大数中心极限定理,产生高斯分布随机数。
Based on pseudo random uniformity number and the central limit theory of great numeral, random Numbers of Gaussian distribution are produced.
以伪均匀随机数为基础,根据大数中心极限定理,产生高斯分布随机数。
Based on pseudo random uniformity number and the central limit theory of great numeral, random Numbers of Gaussian distribution are produced.
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