Based on the historical seismic data, we have analysed the time sequence of the global and regional strong earthquake activities by using the maximum entropy spectrum method.
本文根据历史地震资料按最大熵谱方法对全球及全球各地震区强震活动的时间序列进行了分析。
Information storage, entropy and connotation reflect three guidelines of an enterprise, that is, inner knowledge capacity, systematic sequence and content.
知识存量、信息熵、知识语义是反映企业内部知识容量，系统有序性以及内容的三个指标。
Maximum entropy spectral analysis method (MEM) is a widely used modern spectral analysis method, which characterizes high resolution and fits for short time sequence especially.
最大熵谱估计法是一种具有很高分辨率，并特别适合短时序列分析的现代谱分析方法。
In this paper, we study the multifractal analysis of local entropy and topological sequence pressure.
本文主要研究了动力系统中的局部熵的重分形分析和序列拓扑压的定义与性质。
According to the definition of topological entropy, a new method of calculating topological entropy is found, which directly depends on the kneading sequence or word.
根据拓扑熵的定义公式，用逆像点个数的方法找到了有限长度超稳揉序列词的拓扑熵的差分关系式。该函数关系式直接依赖于揉序列词。
In this paper, the conventional pseudo-random sequence linear complexity is discussed, and a new criterion is proposed, based on the approximate entropy.
分析了已有的序列线性复杂度分析方法，提出了用近似熵算法计算混沌运动的测度熵，作为衡量混沌伪随机序列复杂度的标准。
Approximate entropy be applied to cryptographic technology, designing a testing method of a random sequence.
把近似熵用于密码技术中，设计一种实用的随机数检验方法。
This dissertation adopts entropy to confirm the weights of three indexes, uses double basic point method to calculate degree of closeness of each project, get sequence of each project.
本文用熵权确定三个指标的权重，使用双基点法计算各个项目的贴近度，得到各项目的排序。
This dissertation adopts entropy to confirm the weights of three indexes, uses double basic point method to calculate degree of closeness of each project, get sequence of each project.
本文用熵权确定三个指标的权重，使用双基点法计算各个项目的贴近度，得到各项目的排序。
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