For example, NLTK has a whole framework for text classification using statistical techniques like "naive Bayesian" and "maximum entropy" models.
例如,NLTK有一个完整的框架,用于通过类似于“naiveBayesian”和“maximum entropy”等模型的统计技术进行文本分类。
There are surprising applications of these concepts in the maximum entropy distribution, which tells us how to build "least clustered" networks according to the Boltzmann distribution.
在最大熵分布中有这些概念的一些应用,这告诉我们如何根据Boltzmann分布构建“最小聚集”网络。
They can adopt conformations which lead to maximum entropy.
他们可以采取有最大熵值的构象。
Continuous attributes are discretized through maximum entropy method.
连续属性通过极大熵方法离散化。
Aim To give a maximum entropy method for linear programming with bounded variables.
目的讨论变量有界线性规划问题的熵函数解法。
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。
The maximum entropy estimation is one of the modern high resolution spectrum estimation methods.
最大熵谱估计法是一种高分辨率的现代谱估计法。
The maximum entropy method is adopted to extrapolate data, and ISAR image is obtained based on this.
利用最大熵谱估计的方法对四种飞机目标数据进行外推处理,并在此基础上进行逆合成孔径成像。
The maximum entropy method is adopted to reduce the information loss and improve computational efficiency.
采用最大熵值法减少风速时程分析在时频域上的信息损失并提高效率。
The maximum entropy approach is one of the most important threshold selection methods in image processing.
最大熵原则是图像处理中阈值选择的最常用方法之一。
A method based on maximum entropy principle was presented to optimize processing parameters in plane polishing.
对此提出一种基于最大熵原理的平面研抛工艺参数优化方法。
The maximum entropy method (MEM) is used to analyse the 500mb daily circulation index over Asia during 1956-1977.
用最大熵方法对1956—1977年逐日500毫巴亚洲环流指数分别按年和季进行了谱分析。
In this paper, a method for verb-verb collocation recognition is proposed based on maximum entropy model and voting.
提出一种基于最大熵模型和投票法的汉语动词与动词搭配识别方法。
The relation between the maximum entropy method and the exponential penalty function method is analysed in this paper.
就非线性极大极小问题,阐明了极大熵方法与指数罚方法的关系。
We utilized the combined maximum entropy homotopy method to solve the general nonconvex nonlinear programming problems.
利用组合极大熵同伦方法,研究一般的非凸非线性规划问题。
An optical computed tomography algorithm based on maximum entropy and optimization is discussed in detail theoretically.
理论上,详细讨论了一种基于最大熵准则及最优化原理的光学层析图像重建新算法。
The maximum entropy density function is fitted with the restriction of expectation and high DE - gree central moments of Z.
最大熵密度函数以Z的期望和高阶中心矩为约束条件加以拟合。
The paper studies transient dynamic analysis and maximum entropy spectrum analysis method for a loose lashing wire grouped blade.
该文研究了松拉金成组叶片瞬态动力分析及最大熵谱分析问题。
This paper presents an improved solution algorithm for nonlinear equations based on maximum entropy Harmony Search (HS) algorithm.
提出一种基于极大熵和声搜索(HS)的非线性方程组求解算法。
In this paper the algorithm selection of maximum entropy spectral estimation circuit in digital signal processing system is investigated.
本文针对数字信号处理系统中最大熵谱外推电路的算法选择进行了研究。
The experiment results show that the maximum entropy model has a very good effect on semantic chunk parsing to Chinese question sentence.
实验结果说明最大熵模型应用于汉语问句语义组块分析具有较好的效果。
Recently, the two negative-index relations have been deduced by the principle of the maximum entropy and confirmed by a lot of observation.
近年来,从熵最大原理的角度曾推导出其中的两个负指数关系,并被大量的观测所证实。
Theory analysis and primary numerical results illustrate that maximum entropy method for support vector machines is feasible and effective.
该方法特别易于计算机实现,理论分析和数值实验结果表明了模型和算法的可行性和有效性。
A droplet size and velocity distribution function was theoretically derived based on the maximum entropy principle and the momentum conservation law.
应用最大熵原理和动量守恒定律,从理论上建立了喷雾液滴尺寸和速度联合分布函数。
This pa-per proposed a method which is partially overlapped local histogram equalization based on maximum entropy and brightness preserving(Local BPHEME).
本文提出了基于熵最大化和亮度保持的部分重叠的局部直方图均衡方法(局部BPHEME)。
A maximum entropy model of feature extraction for the gas disaster information is established, with the training algorithm of the maximum entropy presented.
以最大熵原理为基础,建立了最大熵瓦斯灾害信息特征提取模型,提出了最大熵模型的参数训练算法。
Especially in order to give index's weight correctly, a new method is put forward based onthe generalized maximum entropy principle and optimization theory.
特别针对指标权重的确定问题,提出了基于广义最大熵原理和优化理论的新赋权方法。
Especially in order to give index's weight correctly, a new method is put forward based on the generalized maximum entropy principle and optimization theory.
特别针对指标权重的确定问题,提出了基于广义最大熵原理和优化理论新的赋权方法。
The improved algorithm divides the whole image into areas and selects the optimum threshold for each area according to the maximum entropy threshold and mean.
本文的方法把整个烟支图像分成小区域,在每一个区域中综合考虑最大熵和区域灰度均值来得到最优的阈值。
This paper reports a derivation of distribution by applying maximum entropy principle and conservation laws of mass, momentum and energy to atomization process.
论述了应用最大熵原理及质量、动量和能量守恒定律到喷雾过程中,导出了液滴尺寸和速度分布规律。
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