Generating half of all permutations by never generating a permutation and its reverse?
产生一半的排列从不生成排列及其逆转?。
The authors proposed a permutation correction method which is easy to perform and can correct the biases very effectively.
作者提出排列校正方法，可以成功地校正各偏差。
A permutation group approach to a one dimensional Heisenberg open spin 12 chain with nearest neighbor interactions is studied.
利用置换群方法研究了具有邻近相互作用的一维海森堡自旋12开链模型。
A sufficient and necessary condition for a group of multiple-valued logical functions to form a permutation is presented in this paper.
本文给出了一组多值逻辑函数构成置换的一个充要条件。
A novel multimedia extension architecture was proposed to reduce the time overhead of data permutation caused by conventional SIMD multimedia extension architecture.
为了减少传统SIMD多媒体扩展体系存在的数据置换时间开销，该文提出了一种新的多媒体扩展体系。
In this paper, a permutation code security algorithm based on the block cipher that is widely used in the data transmission system is put up after carefully studied the current encryption methods.
基于网络的数据传输安全问题是信息安全领域的重要课题之一，本文在分析现有数据加密方法的基础上，在数据传输系统中应用一种基于分组密码新概念的新算法—排列码加密算法。
The entire universe of things that could be tested is typically too large to be covered within a given schedule, even more when multiple features are combined and the permutation grows exponentially.
可以进行测试的整个范围通常太大，难以在给定的时间内完成测试工作，当多个特性组合在一起时测试的范围将变得更大，其排列组合呈指数上升。
This seemingly irrational line has been repeated in every possible permutation, on every possible occasion, e.g. "What big brother is reading not a book, but loneliness."
这句看上去很无厘头的话被用在了所有场合下的所有可能搭配的排列中，比如，“哥看的不是书，是寂寞。”
We start by forming an ArrayList containing a set of ArrayLists, in which each of the constituent ArrayLists contains exactly one element of the first Permutation Group.
我们开始形成包含一组ArrayLists的ArrayList，在其中，每个构成的ArrayLists正好包含第一个置换群的一个元素。
To figure out what file is being compiled for each browser permutation, take a peek into the.nocache.js file and look for a section of code that looks similar to the code shown in Listing 16.
要弄清gwt编译器为每种浏览器编译出的是什么代码，请在.nocache . js文件中查找类似于清单16的代码。
A procedure for dealing with tensor products of Hecke algebras, which corresponds to the CG series of permutation groups, are also formulated based on the LEM.
基于LEM还得到了处理对应于置换群cg系列问题的黑克代数张量积的方法。
A corresponding mathematical model by applying an improved permutation method of multi-attribute decision analysis is established, and the practical calculation shows the method is feasible.
应用多属性决策分析中的一种改进排列法，建立了数学模型，并验证了其可行性。
This paper introduces a completely nonsingular matrix based substitution permutation network that can effectively improve the performance of the block cipher against linear cryptanalysis.
论文介绍了一种基于全非奇异矩阵的代替置换网络，它可有效的提高分组密码抗线性密码分析的能力。
The key of the problem is how to reflect the permutation information of a character sequence.
问题的关键是如何反映字符序列的排列信息。
The block cipher with a substitution permutation network is the best known and widely used block cipher system.
包含代替置换网络的分组密码是一种广泛使用的分组密码系统。
Furthermore, in this thesis, we study a problem on the bit permutation network.
此外，在这篇论文里，我们还探讨了一个关于位元排列网路的问题。
The method used a parity-check matrix of a short LDPC code as its mother matrix upon which a long code was constructed with circulant permutation matrices.
该方法利用一个短的LDPC码的校验矩阵作为其母矩阵，在此基础上采用循环置换矩阵构造一个长的LDPC码。
Put forward a planner permutation network by using the ergodic and good relativity of Chebyshev-map chaos sequence, and the time complexity and analyzed permutation character of permutation network.
利用混沌序列的遍历性及其良好的相关特性，提出了一种二维置换网络，并对置换网络的时间复杂度和其置换性质做了分析。
This paper proposes a matrix based substitution permutation network as the model of block cipher.
论文提出了一种基于矩阵的代替置换网络模型。
To present a new application of permutation entropy method for automatic brain consciousness task classification.
研究基于脑电信号排列组合熵的运动意识任务自动分类方法。
The soul of FDSR Algorithm is finding the descending strip in permutation and then make a corresponding reversal operation between the last item and the con-adjacent one every time.
FDSR算法主要思想为，先在基因排列中找降序小队，在其末元素和逆相邻元素之间作相应的翻转操作。
I think there's a need to see every permutation of dialogue options that are available.
我想很有必要了解每一个对话选项的内容和结果。
The problem of sorting a signed permutation by reversals is inspired by genome rearrangements in computational molecular biology.
计算分子生物学中的基因组重排，产生了借助于反序来排列有符号排列问题。
A kind of permutation operators in the direct product space of coherent-states isderived in terms of the coherent-state method.
本文用相干态方法导出了相干态直积空间中的一类置换算符，给出了它们的正规序形式和显式形式，并讨论了置换算符的一些性质。
Investigation shows that the scheme is provable security under the blockwise adaptive attack model if the underlying block cipher is a pseudorandom permutation.
结果表明，在所用分组密码是伪随机置换的条件下，方案在分块适应性攻击模型下是可证明安全的。
Based on this model, a new crypt structure called completely nonsingular matrix based substitution permutation network is designed.
基于这一模型，设计了一个称为基于全非奇异矩阵的代替置换网络的密码结构。
The third chapter focuses on the integrity of a special kind of graphs-permutation graphs, especially the cycle permutation graphs.
第三部分研究了一种特殊图——置换图的完整度，给出了圈及路置换图的完整度及相关的一些结果。
The third chapter focuses on the integrity of a special kind of graphs-permutation graphs, especially the cycle permutation graphs.
第三部分研究了一种特殊图——置换图的完整度，给出了圈及路置换图的完整度及相关的一些结果。
应用推荐