Search for tag: "gaussian"

Thomas Opitz EVA Talk Preview

This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Thomas Opitz Talk Title: Stochastic geometry of Gaussian mixture processes and spatial extreme-value analysis…

From  Anna Munro 0 likes 29 plays 0  

Krzysztof Debicki EVA Talk Preview

This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Krzysztof Debicki Talk Title: Extremes of Vector-Valued Gaussian Processes Abstract: We develop the uniform…

From  Anna Munro 0 likes 12 plays 0  

Lanpeng Ji EVA Talk Preview

This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Lanpeng Ji Talk Title: Extrema of multi-dimensional Gaussian processes over random intervals Abstract:…

From  Anna Munro 0 likes 8 plays 0  

ASR Lecture 13

ASR Lecture 13: Speaker adaptation

From  Peter Bell 0 likes 65 plays 0  

Topic 39: Multivariate Characteristic Functions (PETARS, Chapter 5)

The concept of the characteristic function for scalar random variables is extended to multivariate densities of random vectors. This is defined as the multi-dimensional Fourier transform, or the…

From  James Hopgood 0 likes 179 plays 0  

Topic 38: The Multivariate Guassian Distribution (PETARS, Chapter 5)

This video reviews the probability density function (pdf) for the multivariate Gaussian random variable. This pdf is then derived by developing the isotropic multivariate Gaussian, and then…

From  James Hopgood 0 likes 141 plays 0  

Topic 24: Higher-Order Statistics (PETARS, Chapter 4)

This video looks at two important and commonly used higher-order statistics that are useful for characterising a random variable, namely skewness and kurtosis. The video gives a physical meaning to…

From  James Hopgood 0 likes 137 plays 0  

Topic 20: Common density functions and their properties (PETARS, Chapter 4)

This video introduces a number of common probability density functions that are used in signal processing algorithms. Examples are given over finite-intervals, the entire real axis, and…

From  James Hopgood 0 likes 146 plays 0  

A Probilistic View

A probabilistic formulation of the linear model

From  Nigel Goddard 0 likes 3,262 plays 0  

Summary

Summary

From  Nigel Goddard 0 likes 1,945 plays 0  

Introduction to mixture models

Introduction to mixture models

From  Nigel Goddard 0 likes 2,840 plays 0  

How many Gaussians in the GMM

How many Gaussians in the GMM

From  Nigel Goddard 0 likes 2,358 plays 0  

Gaussian mixture model (GMM)

Gaussian mixture model (GMM)

From  Nigel Goddard 0 likes 2,813 plays 0  

Visualizing the EM algorithm

Visualizing the EM algorithm

From  Nigel Goddard 0 likes 3,046 plays 0  

Expectation-maximization algorithm

Expectation-maximization algorithm

From  Nigel Goddard 0 likes 2,994 plays 0  

Confidence Interval for Generalization

Confidence Interval for Generalization

From  Nigel Goddard 0 likes 3,465 plays 0