This theory says that the amount of information in a system can be measured in terms of its entropy.
这个理论表明,一个系统中的信息可以由“熵”作为标准来评价。
A key idea in Venkatasubramanian's theory is a new interpretation of entropy, used in science to measure disorder in thermodynamics and uncertainty in information theory.
文卡塔萨布拉曼尼亚的理论的一个重要意义是重新诠释了熵,熵本来用于科学地测量热力学的无序性和信息理论的不确定性。
Therefore, the theory of similarity entropy used for exploring the evolution ofsystem is conformable to the information entropy and entropy in physics.
相似熵理论对系统演化描述与物理学中的熵及信息熵对系统演化的描述是一致的。
Finally, information theory is concerned with the amount of data that can be stored on a given medium, and hence deals with concepts such as compression and entropy.
最后,信息理论关注的是,可以在给定的介质存储的数据量,从而处理如压缩和熵的概念。
The model of effect information entropy project risk analysis has its unique theory and method in solving these problems.
而效应信息熵工程风险分析模型却在解决这一问题方面上有其独特的理论与方法。
At first, entropy theory and quantification of information are briefly introduced.
该文首先简单介绍了熵理论和信息的量化。
Combined with the information theory, the measurement effect can be evaluated by interactive information entropy, so the concept of measurement information is proposed.
结合信息论理论,提出了采用互信息熵来度量和评价测量效果,形成了测量信息的基本概念。
From the view of fractal information theory, the multifractal has been introduced, and the multifractal dimension spectrum function based on the fractal entropy has been investigated.
本文从分形信息论观点出发,考察多重测度分形,导出基于分形熵比的多重分形维谱函数。
In this paper, we propose a nonequilibrium statistical information theory, whose kernel is information (entropy) evolution equation describing information evolution law.
阐述了以表述信息演化规律的信息(熵)演化方程为核心的非平衡统计信息理论。
Then this paper puts forward an applicable evaluation model that combines the AHP, information entropy theory and grey correlation degree model as an organic whole.
该模型将层次分析法、信息熵理论和灰色关联决策方法有机结合起来。
Optimization method of the distinguishing coefficient is set up, on the basis of the integration of genetic algorithm(GA)and the difference information entropy in grey theory.
把遗传算法和差异信息熵理论结合给出了优化分辨系数的方法。
Abastract: the information theory establishment, proposed the information, the information entropy concept, met the people to propose the code theorem.
信息论理论的建立,提出了信息、信息熵的概念,接着人们提出了编码定理。
Based on the theory of information, the method USES images' entropy and invariant moments to capture the shape and spatial information of images.
该算法从信息论的角度出发,综合利用图象信息熵及不变矩的特性来描述商标图象的形状特征。
The quantity fuses correlation of stochastic process and idea of entropy in information theory, it indicates the amount of information left in residual series.
该物理量融合了随机序列的相关性和信息论中信源熵的思想,综合反映了残差中所残留的信息量。
Many models on behavioral finance can be understood from the entropy theory of information.
行为金融学中的许多模型都可以由信息熵理论来解释。
The entropy theory of information provides the foundation to understand investors behavior in the financial market.
信息熵理论提供了解释金融市场中投资者行为的基础。
Data discrimination is the character of RS, considering distributed information of class, and continual condition attributes are described according to information entropy theory.
依据粗集理论研究离散化数据的特点,考虑类分布信息,采用信息熵理论进行连续条件属性的离散化。
Based on system fuzzy decision theory and entropy information theory, a fuzzy optimum selection model with entropy weight is developed and presented in this paper.
根据系统模糊决策理论和熵—信息理论,构建了一个系统模糊优选熵权模型,并将该模型用于节水灌溉工程项目综合评价中。
This paper, from the information theory, the concept of information granularity, granularity function and granularity entropy are defined.
本文从信息论的角度定义了信息粒度,粒度函数和粒度熵等概念,重点研究了知识粗糙性的粒度原理。
Based on the theory of maximum entropy, MEFS USES mutual information and Z-test technologies, and takes two-step method to execute feature selection.
MEFS在基于最大熵原理的基础上,运用互信息和Z -测试技术,采用两步方法进行空间特征选择。
In this paper, we according to fuzzy theory presented some property bout fuzzy alternation entropy and Similar function and a fuzzy technique about information classification.
本文把模糊义互熵和模糊似然函数的性质应用到模式聚类中从而为模式聚类增加了新一种方法;
Based on the theory of wavelet analysis and information entropy, the wavelet multi-scale entropy that describes the ordering degree in local data has been proposed in this paper.
文中以小波分析和信息熵理论为基础,提出了能够反映局部数据信息有序度大小的小波多尺度熵信息提取方法。
Next, we introduce the frame of text categorization system based on entropy. Using information entropy theory, we present a new text categorization method.
接下来介绍了基于信息熵的文本分类系统的总体框架,应用信息熵理论,提出了一种文本分类的新方法。
Known from the theory of chaos, multi-fractal of stochastic process is a key characteristic of its dynamics, of which entropy rate is a special fractal dimension named information dimension.
从混沌的角度来看,随机过程的多重分形谱是动力系统的重要特征,熵率只是多重分形维中特殊的一维,即信息维。
The entropy theory of the information theory is applied in the control of cutting process and the theory of self-adaptive control based on maximum entropy in machining process is proposed.
将信息论中的熵理论运用于加工过程控制,提出加工过程中基于最大熵的自适应控制理论。
Information entropy theory was introduced into this paper, and multi-joint entropy was used to depict the aero-engine's disorder parameter and evolutive trend.
本文引入了信息熵理论,用多元联合熵来刻画航空发动机的有序性和演化方向。
Entropy is an important concept on information theory. It has an extensive application in cryptology.
熵是信息论中的一个重要概念,在密码学中有着广泛的应用。
From the viewpoint of information theory, this paper discuss to study robot pose accuracy theory using information entropy.
从信息论的观点出发,探索利用信息熵的概念来研究机器人的位姿精度理论。
Based on the information entropy theory and fuzzy matter-element theory, an information entropy fuzzy matter-element model for normal high water level of reservoirs is described.
基于信息熵理论和模糊物元分析理论,探讨了水库正常高水位的熵模糊物元决策模型。
To estimate the power consumption of digital circuits from RTL, a model abstracted from VHDL description is estimated by entropy from information theory, considering correlation of outputs concerned.
研究从RTL级分析数字电路的功耗。 应用信息论中熵的概念计算由VHDL描述中抽象出的电路模型的功耗,并考虑输出之间的相关。
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