GaussianThe famous de Moivre's Laplace limit theorem proved the probability density function of Gaussian distribution from binomial probability mass function under specified conditions. De Moivre's Laplace approach is cumbersome as it relies heavily on many lemmas and theorems. This paper invented an ...
二元/二维只是多元的一个特例,现在将问题延伸到多元/多维高斯/正态分布概率密度函数的推导上。多元高斯分布在很多场景下都有用,比如高斯混合模型(Gaussian Mixture Model)中,每个组件都是单个多元高斯分布,样本不仅是一维的,现实中大多是数据样本都是多维的。只有真正弄清楚公式的来龙去脉,来能更好的编写程序,进行实...
关键词: Gaussian distribution computational complexity hidden Markov models speech recognition Bhattacharyya distance Gaussian clustering scheme continuous-density hidden Markov model approximation correlated features k-means clustering scheme performance 会议名称: 1997 IEEE Workshop on Automatic Speech Recognition ...
Mixture of uniform probability density functions for non linear state estimation using interval analysis In this work, a novel approach to nonlinear non-Gaussian state estimation problems is presented based on mixtures of uniform distributions with box support... A Gning,L Mihaylova,F Abdallah - Inf...
Even if the structural system can be assumed to be linear, due to nonlinearity of the wave loading mechanism and also due to the intermittency of wave loading on members in the splash zone, the response is often non-Gaussian. The (conventional) method of moments is one of the methods ...
多元/多维⾼斯/正态分布概率密度函数推导 (Derivation of the Multivariate/Multidimensional Normal/Gaussian Density)作者:凯鲁嘎吉 - 博客园 当年在学《概率论与数理统计》时,遇到⼆元正态分布的概率密度函数,那个公式特别长,当时只是要求记住,并未深究其原因,今天终于有机会好好回顾⼀下了。⼆元/⼆维...
To obtain the optimal bandwidth-enhancement results from these techniques, knowledge of the distribution of power coupling coefficients given an arbitrary offset launch in a MMF is important. In this paper, an analytical expression for the power coupling coefficient for an incident Gaussian beam ...
Based on a colored noise model with general Gaussian process,by functional derivation and small correlation time expansion,high-dimensional colored noises are calculated approximately and an effective Fokker-Planck equation(FPE) is derived. 从一般高斯型色噪声模型出发,通过泛函导数,应用小关联时间,近似计算...
Derivation of Circuit-Breaker Parameters by Means of Gaussian Approximation Dynamic arc models describe the circuit-breaker in its individuality by empirical parameters that have to be derived from current zero oscillograms. In cas... Blahous,L. - 《IEEE Power Engineering Review》 被引量: 0发表:...
摘要: In this paper, spectral characteristics of the envelop and the derivation of envelop, when fading is present, is described.关键词: Gaussian processes fading channels Gaussian narrowband process envelop derivation envelop spectral characteristics fading joint probability distribution function Bandwidth ...