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。
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。
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。
Maximum entropy spectral analysis has the merits of high resolution and sensibility as well as stability.
最大熵谱分析方法具有分辨率高、灵敏度和稳定性好等优点。
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。
Continuous attributes are discretized through maximum entropy method.
连续属性通过极大熵方法离散化。
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。
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。
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。
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 factors affecting the maximum entropy distribution are average wave height and state parameter, and different sea states correspond different state parameters.
影响最大熵分布的因子是平均波高和状态参量,不同海况对应的状态参量是不同的。
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。
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。
This paper deals with the pressure ripple of the double vane pump using modern spectrum analysis—maximum entropy spectral estimation and indicates the causes of pressure ripple.
本文应用现代谱估计方法——最大熵谱估计分析了双联叶片泵供油系统的压力波动,指出了产生压力波动的原因。
In the simulation process, the author found that the maximum entropy method exists overflow problem, and the problem was successfully resolved by variable change method.
在仿真实现过程中,发现最大熵方法存在溢出的问题,通过变量变化法成功解决了此问题。
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。
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。
The economic dispatch problem of power systems is approximated and converted into a differentiable one by way of maximum entropy in accordance to its characteristics.
针对电力系统经济负荷分配问题的特点,应用极大熵理论将经济负荷分配问题转化为可微问题。
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。
The maximum entropy deconvolution is performed under the premise that seismic wavelet is of minimum phase, so the forward prediction error is equivalent to reflection coefficient series.
最大熵反褶积是在地震子波为最小相位条件下进行的,其向前预测误差就等于反射系数序列。
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。
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。
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。
In this text, we used the maximum entropy model to train the pre-classified sentence material about it, and with the parameter from the training we can classify the new sentences about it.
本文采用了最大熵模型对预先分好类的IT方面的句子语料进行训练,得到相应特征参数,随之利用这些参数对新的IT领域的单句进行分类。
They can adopt conformations which lead to maximum entropy.
他们可以采取有最大熵值的构象。
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 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 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。
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