查询词典 entropy

The research conducted in this paper solves the symbolic structure of the devils carpet and the metrization of the plateau of an equal topological entropy class, and presents the symbolic description and visual realization of equal entropy fractals.

本研究解决了拓扑熵魔毯的符号结构和等拓扑熵类平台的度量刻划；获得了等熵分形的符号刻划及直观实现。

The thesis is based mostly on three recent papers on learning gibbs distributions. They are [Zhu 97]"s work on creating a unified statistical framework by minimax entropy principle, which is then used to learn texture images, [Guo 01]"s proposal for learning the distribution of intrinsic texture element by gibbs model and [Liu 01]s introduction of the minimax Entropy idea to the learning of Inhomogeneous Gibbs Model.

本论文的基本出发点是基于下面三篇关于吉布斯学习的重要文献，即[Zhu 97]中创造的用最小最大熵准则学习纹理图像分布的一套统计框架，[Guo 01]中提到的用吉布斯模型学习纹理基元分布的方法，以及[Liu 01]中介绍的关于非均匀吉布斯模型(Inhomogeneous Gibbs Model，简称IGM)的学习机制。

Following that, the theorem of maximum entropy andthe theorem of monotonicity are proved as well as the positivity of entropy.

本文指出了度量模糊变量的不确定性和度量模糊集的不确定性之间的本质差异，表明了定义模糊变量的熵的意义所在。

Firstly the fuzzy entropy in quadratic form is modified by substituting standard negative operator of Zadeh with generalized negative operator of Sugeno, and the generalized fuzzy entropy formula is obtained.

首先将Sugeno广义否定算子替代二次型模糊熵公式的Zadeh标准否定算子，得到了参数型的广义模糊熵表达式；其次，将其应用于构造图像阈值化分割的准则函数；最后，给出了图像阈值化分割新算法中的广义模糊熵参数自动选取方法。

Using the lifting property of sequence entropy pair and sequence entropy pair for a measure, it is shown that for each system there are a maximal null factor system and a maximal M-null factor system.

使用拓扑序列熵对和测度序列熵对的提升性质，我们说明了每个动力系统存在最大的null因子系统和最大的M-null因子系统。

Then the informationtheoretic entropy measure and Laplace error rate evaluation functions are applied to the path search in extension matrix, and a heuristic algorithm ECA based on entropy is given The time complexity of ECA is also analyzed Finally, ECA is applied to several real-world domains such as sleep examples and handwritten digit recognition, and the experimental results show that ECA can produce more simple and efficient rules.

针对实际应用领域中的噪音问题，从统计学的角度，对扩张矩阵理论的定义加以扩充，放宽关于规则的概念描述限制：在训练例子集上归纳得到的概念，不一定完全正确分类训练例子集，而是以较大的正确概率分类训练集，并对新的例子有较好的预测能力。

The concept of entropy is brought forward by the Germanic physical scientist Clausius in 1865. Entropy theory is the thermodynamics second law.

熵是物理学中一个衡量系统混乱程度的物理量，同时也是表征系统演变方向的状态函数。

A low intensity laser DNA molecule model is adopted;entropy of poincare map of this model is calulated and then entropy curve of this system with intensity of laser is illustrated.

本文用数值分析方法计算了"低强度激光－DNA分子"系统关于激光场强的熵变；验证了随激光场强的增加系统产生"阵发性"混沌

The importance of macroscopic and sythrtic approaches,Especially information entropy approach,in study of complex systems are pointed out.Moreover,the information entropy based intelligent control and decision of complex svstems are discussed.

然后探讨了复杂系统的方法论，指出从统一和普适观点出发的宏观综合方法特别是信息熵在复杂系统研究中的重要性，进而讨论了基于宏观信息熵的复杂系统的智能控制与决策。

Principle of Maximum Entropy POME , the most important theorem of entropy , was interpreted .

概念与性质，对熵的最主要定理--最大熵原理进行了阐述。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。