The arrival of components must been picked for the method of maximum entropy and cross power spectrum phase.
最大熵与互功率谱相位法就是首先求出组分波的波至点。
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。
The maximum entropy spectral estimation is a new nonlinear method of spectral analysis.
最大熵谱分析方法是一种非线性的新的谱分析方法。
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。
Mainly introduced how to Create the Maximum Entropy Modeling and the principle and method of Realizing Spam Email Filtering based the Maximum Entropy Modeling.
主要介绍如何建立最大熵模型以及应用最大熵模型实现垃圾邮件过滤的基本原理和方法。
IA new method based on generalized maximum entropy is applied in estimating parameters of structural equation model, which is meant for situations with limited or incomplete data.
提出应用广义最大熵的方法对结构方程模型的参数进行估计,该方法能够处理有限的或者不完全数据。
Mainly introduce how to create the Maximum Entropy Modeling and the principle and method of realizing Spam Email Filtering based on the Maximum Entropy Modeling.
主要介绍如何建立最大熵模型以及应用最大熵模型实现垃圾邮件过滤的基本原理和方法。
A method of region growth based on maximum value of local entropy is developed.
提出了利用图像局部最大熵进行区域增长的多目标分割方法。
Entropy thresholding method is an automatic technique for thresholding of digital images based on gray level-gradient co-occurrence matrix and the maximum entropy principle.
它包括二维匹配滤波预处理以增强血管的灰度,以及用灰度-梯度共生矩阵的最大熵阈值化方法。
This paper mainly describes the basic principle and the algorithm of the Maximum Entropy Spectram Estimation Method (MEM), the features of MEM and the points for attention in the applications.
本文主要阐述最大熵(mem)谱估计的基本原理及算法,并指出MEM谱估计的特点及应用注意事项。
To overcome the defects of image segmentation by maximum entropy, a new method of image segmentation was presented by using fuzzy maximum exponential entropy based on histogram.
针对最大熵阈值分割算法的计算缺陷,提出了一种基于直方图的模糊最大指数熵阈值图像分割新算法。
Utilizing maximum entropy method, the influence of uncertainty to projectile trajectory was analyzed.
本文采用最大熵法来分析这些不确定性对射弹弹道的影响。
The method defines different member function for the object and background of the image to transform the image into fuzzy domain with maximum fuzzy entropy.
该方法将图像分为目标和背景,并分别建立相应的模糊隶属函数来描述图像各个灰度级属于目标和背景的模糊特性,进而给出图像模糊熵的描述。
We also give some discussion on the application of Maximum Entropy Method on bond disordered spin chains.
同时讨论了一下最大熵方法在无序自旋链的一些应用。
Compared to the Black-Tukey method and Maximum entropy method, the spectral estimations based on MTM are of high resolution and strong stability.
与传统功率谱估计、最大熵谱估计结果的对比表明,多窗谱分析方法方法得到的谱估计分辨力高,稳定性强。
According to the binary nature of image, a new maximum entropy restoration method with binary constraint is proposed the properties of existence and uniqueness of solution are discussed.
本文主要用最大熵方法对线性退化二值图象的复原进行了研究。
To improve the computer's processing capacity on Chinese information, and do better shallow parsing, this paper presents a recognition method of Chinese phrase structure based on Maximum Entropy(ME).
为提高计算机对汉语信息的处理能力,更好地进行浅层句法分析,提出一种基于最大熵的汉语短语结构识别方法。
A method of recognizing disease named phrase in Chinese is proposed, based on a maximum entropy model. In the feature selection, domain ontology information is utilized as a kind of feature.
提出一种基于最大熵模型的中文疾病命名短语识别方法,在模型特征选择上,将领域本体信息作为模型的一种特征。
This paper gives a brief description of the theory and algorithms of maximum entropy method of spectral analysis.
本文简要介绍最大熵谱分析法的理论和算法。
Maximum entropy model provides a natural language processing method, and proposes a structured program of medical text information combined with standard terminology for health care.
最大熵模型提供了一种自然语言处理的方法,提出了一种结合医疗标准术语的医疗文本信息结构化方案。
Because of the difficulty in calibrating parameters in the maximum information entropy models, the entropy method that can effectively select models is used to describe the system distribution.
鉴于最大信息熵模型中参数标定比较困难,提出了确定系统分布的熵方法。实验验证表明这种方法简单可行,是对最大信息熵原理的扩充。
This paper introduces the programming structure, function and mathematic principle for maximum entropy spectrum estimation program and discusses the method of selecting the parameters.
本文介绍最大熵谱估计程序结构、功能及程序设计的数学原理,并讨论最大熵谱估计中参数的合理选取。
Maximum bounded entropy principle is employed concerning the prior knowledge of binary image, the maximum bounded entropy restoration method with binary constraint is put forword.
运用最大有界熵概念,提出了二值约束的最大有界熵复原法。
The data of experiment shows that the algorithm can separate skin and non-skin regions accurately, and then the result of segmentation is better than method using two-dimensional maximum entropy.
实验数据表明,该算法准确清晰地分割了人脸的皮肤区域与非皮肤区域,且分割效率和效果比单纯使用常用的二维最大熵分割算法更优化。
To solve a class of non-differentiable optimization problems, this paper proposed a new method called maximum-entropy particles swarm optimization algorithm.
针对一类不可微优化问题,本文提出了一个新的算法—极大熵微粒群混合算法。
This method attempts to overcome some drawbacks of former methods, especially the maximum entropy function method.
本文分为四个部分:第一部分介绍极大熵方法,并给出了一个方法如何避免熵函数的溢出;
Maximum entropy spectrum analysis method is used in cycle analysis of hydrodynamic conditions, and then the author makes prediction with gray model.
对水动力条件采用极大熵谱分析法进行周期分析,并用灰色模型进行预测。
The Maximum Entropy method is a kind of parameter spectrum estimation method based on ar model.
最大熵谱估计法是以AR模型为基础的一种参数谱估计方法。
The Method Study about Probability Distribution Based on the Principle of Maximum Entropy;
采用最大熵原理,推导出喷雾场液滴体积分布函数。
The Method Study about Probability Distribution Based on the Principle of Maximum Entropy;
采用最大熵原理,推导出喷雾场液滴体积分布函数。
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