Search for tag: "transpose"

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Rigid Local Systems and the Multiplicative… duration 45 minutes 9 seconds Rigid Local Systems and the Multiplicative… Rigid Local Systems and the Multiplicative Eigenvalue Problem - Prakash Belkale	Rigid Local Systems and the Multiplicative Eigenvalue Problem - Prakash Belkale Bundles and Conformal Blocks with a Twist Rigid local Systems and the Multiplicative Eigenvalue Problem Prakash Belkale (University of North Carolina at Chapel Hill) 13 June, 2022 icms rank transpose things bundle property point divisor side points systems space comma pattern vertex correspondence sum problem vertices question conjugacy From Iain Cms 0 likes 23 plays 0 Licence Type All rights reserved Language English Date Created June 13th, 2022
Meryem Bousebata EVA Talk Preview duration 3 minutes 23 seconds Meryem Bousebata EVA Talk Preview Meryem Bousebata EVA Talk Preview	Meryem Bousebata EVA Talk Preview This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Meryem Bousebata Talk Title: Extreme Partial Least-Squares regression Abstract: In this communication, we… theory solution icms eva bousebata yields cereal yields parameters extremes partial least-squares regression direction beta model values hat function insurance covariates figure transpose lines assumptions goal covariate squares attention end representation From Anna Munro 0 likes 108 plays 0 Licence Type All rights reserved Language English
ML2: Dimensionality Reduction duration 8 minutes 32 seconds ML2: Dimensionality Reduction ML2: Dimensionality Reduction	ML2: Dimensionality Reduction In this second video, we motivate why it is useful to reduce the dimensionality of your data, and describe how this can be done linearly, using a transformation matrix. We describe a setup whereby we… matrix reconstruction squiggle points dimensionality transpose transformation point column dataset reconstructions distance era columns dimensions inverse rows dimension x. distances From Elliot Crowley 0 likes 44 plays 0
Topic 39: Multivariate Characteristic Functions… duration 18 minutes 39 seconds Topic 39: Multivariate Characteristic Functions… Topic 39: Multivariate Characteristic Functions (PETARS, Chapter 5)	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… pgee11164 term function identity times gamma multivariate transform expression fourier gaussian vector fact tool functions moment probability beta transpose multi density From James Hopgood 0 likes 625 plays 0 Course Code PGEE11164 Licence Type All rights reserved Date Created October 18th, 2020
Topic 38: The Multivariate Guassian Distribution… duration 20 minutes 21 seconds Topic 38: The Multivariate Guassian Distribution… Topic 38: The Multivariate Guassian Distribution (PETARS, Chapter 5)	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… pgee11164 density probability gaussian function vector transformation covariance multivariate linear matrix times distribution pdf transpose form variables transformations isotropic variance correlation From James Hopgood 0 likes 210 plays 0 Course Code PGEE11164 Licence Type All rights reserved Date Created October 15th, 2020
Topic 36: Further Statistical Descriptors… duration 17 minutes 13 seconds Topic 36: Further Statistical Descriptors… Topic 36: Further Statistical Descriptors (PETARS, Chapter 5)	Topic 36: Further Statistical Descriptors (PETARS, Chapter 5) This video builds on the Statistical Descriptors introduced in Topic 35 by discussing the covariance matrix, the correlation coefficient, and then the cross-correlation and cross-covariance… pgee11164 correlation covariance matrix autocorrelation term variables vector times vectors means elements similarity matrices cross output coefficient input transpose mu expectation From James Hopgood 0 likes 172 plays 0 Course Code PGEE11164 Licence Type All rights reserved Date Created October 12th, 2020
Topic 35: Properties of Correlation Matrices… duration 15 minutes 51 seconds Topic 35: Properties of Correlation Matrices… Topic 35: Properties of Correlation Matrices (PETARS, Chapter 5)	Topic 35: Properties of Correlation Matrices (PETARS, Chapter 5) This video considers the properties of valid correlation matrix, including the Hermitian property, positive semi-definiteness, and positive real-valued leading diagonal. This video proves these… pgee11164 beta matrix alpha correlation times term vector matrices variables transpose moment result semi properties square approach a. definition property values From James Hopgood 0 likes 277 plays 0 Course Code PGEE11164 Licence Type All rights reserved Date Created October 12th, 2020
Fitting Parameters duration 12 minutes 16 seconds Fitting Parameters Fitting Parameters	Fitting Parameters How we fit parameters for the linear model multiplying thoroughbred racehorses dot product loss functions caption complete inverse dimensions parameters 1st column matrices column internet search engines training instance 2017 scientific method analytic geometry function iaml product statistical terminology data points transpose practice component dimensional case vectors estimate equations matrix top row abstract algebra input features minimize linear algebra constraint linear regression geometry points model statistical models effects vector phi training input rows error thing times columns plane row linear features From Nigel Goddard 1 likes 4,472 plays 0 Licence Type Creative Commons - Attribution
The Linear Model duration 8 minutes 16 seconds The Linear Model The Linear Model	The Linear Model The Linear Model and Examples data set computer data classification predict concepts in physics generalization linear relationship examples caption complete regression problem functions row vector factors regression analysis assumption elementary algebra input 2017 architectural elements iaml product statistical terminology linear model relationship c.p.u. continuous transpose effects performance matrices data point training egyptian artefact types column linear algebra straight linear regression thought vector components output model rowing linear regression vectors row phi models motors dataset problem parameters cpu From Nigel Goddard 1 likes 4,440 plays 0 Licence Type Creative Commons - Attribution
Computing the Margin duration 5 minutes 19 seconds Computing the Margin Computing the Margin	Computing the Margin Computing the Margin origin square rottenness month minimum sense satisfies substitute caption complete confidence positive point incentive majority attractive statement iaml closest definition transpose perpendicular rearrange effects directions transposed equation support vector machines minus distance From Nigel Goddard 1 likes 4,163 plays 0 Licence Type Creative Commons - Attribution
Overview and Setting the Scene duration 3 minutes 45 seconds Overview and Setting the Scene Overview and Setting the Scene	Overview and Setting the Scene Overview and Setting the Scene projection classification point attribute image negative election perceptron event recognition caption complete computer graphics ideas machine approach iaml linear combination familiar transpose standard training instances effects separation class distance remember linear algebra length logistic support vector machines From Nigel Goddard 1 likes 3,992 plays 0 Licence Type Creative Commons - Attribution
Logistic Regression duration 8 minutes 39 seconds Logistic Regression Logistic Regression	Logistic Regression Logistic Regression control slope orientation probability sigmoid curves decision theory caption complete decision boundary point logistic regression write shifts logistic function include vowel letters function iaml greek letters infinity linear significance transpose effects probabilistic topology curve minus large slide magnitude components small dimension boundary decision probabilities term sum vector bias alpha kind x. class bit tilde From Nigel Goddard 0 likes 4,445 plays 0 Licence Type Creative Commons - Attribution
Mathematics You'll Need duration 6 minutes 22 seconds Mathematics You'll Need Mathematics You'll Need	Mathematics You'll Need Mathematics You'll Need mathematical logarithms probability conditional number differentiation standard function filename extensions real number probability and statistics caption complete matrix abstract algebra things product rule lecture independence function iaml familiar transpose understanding plane understand effects maths matrices properties exponential language linear algebra probability theory vector algorithms elementary mathematics vectors functions probabilities rule math x. times bit From Nigel Goddard 5 likes 4,452 plays 0 Licence Type Creative Commons - Attribution