Search for tag: "variance"

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33:15 AML: Model Selection - Statistical Tests AML: Model Selection - Statistical Tests	AML: Model Selection - Statistical Tests Applied Machine Learning - INFR11211 AML: Model Selection - Statistical Tests Part 2/2 aml machine learning model evaluation distribution hypothesis samples population sample difference variance things splits errors error dataset tests model student values significance test means statistics From Siddharth N 0 likes 206 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
19:02 AML: Evaluation - Regression AML: Evaluation - Regression	AML: Evaluation - Regression Applied Machine Learning - INFR11211 AML: Evaluation - Regression Part 2/2 aml machine learning evaluation regression error model values correlation coefficient target variance dataset hat median prediction things points fact predictions fit square consequence difference From Siddharth N 0 likes 165 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
20:16 AML: Generalisation - Measuring Generalisation AML: Generalisation - Measuring Generalisation	AML: Generalisation - Measuring Generalisation Applied Machine Learning - INFR11211 AML: Generalisation - Measuring Generalisation Part 2/3 model error test training variance distribution labels targets hyperparameters prediction expectation predictions validation target values generalisation bias things dataset partition From Siddharth N 0 likes 222 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
15:30 AML: Optimisation - Stochastic Gradient Descent AML: Optimisation - Stochastic Gradient Descent	AML: Optimisation - Stochastic Gradient Descent Applied Machine Learning - INFR11211 AML: Optimisation - Stochastic Gradient Descent Part 3/3 gradient descent points point things direction gradients error minimum function step dataset problems estimate weight variance estimator space sum loss From Siddharth N 0 likes 181 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
15:22 AML: Exploratory Data Analysis - PCA Examples AML: Exploratory Data Analysis - PCA Examples	AML: Exploratory Data Analysis - PCA Examples Applied Machine Learning - INFR11211 AML: Exploratory Data Analysis - PCA Examples Part 3/3 aml machine learning exploratory data analysis pca component dimensions variance direction components linear features axis directions dimensionality outliers wales dimension points principal bca fact e.g. scotland From Siddharth N 0 likes 223 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
20:20 AML: Exploratory Data Analysis - PCA AML: Exploratory Data Analysis - PCA	AML: Exploratory Data Analysis - PCA Applied Machine Learning - INFR11211 AML: Exploratory Data Analysis - PCA Part 2/3 aml machine learning exploratory data analysis pca variance direction components lambda matrix covariance times component dimensions space variation eigenvectors values vector point dimension directions principal eigenvalues eigen From Siddharth N 0 likes 303 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
10:51 AML: Naive Bayes - Naive Bayes with Continuous… AML: Naive Bayes - Naive Bayes with Continuous Data	AML: Naive Bayes - Naive Bayes with Continuous Data Applied Machine Learning - INFR11211 Naive Bayes - Naive Bayes with Continuous Data Part 3/3 aml machine learning naive bayes class height features distribution weight bayes alpaca feature parameters covariance dimensions probability assumption vector alpacas conditionals variance overlap width llamas From Oisin Mac Aodha 0 likes 283 plays Licence Type All rights reserved The University of Edinburgh
13:42 Plant Breeding Plant Breeding	Plant Breeding This vignette will show how to simulate the wheat breeding programme described in Gaynor et al. (2017). In this breeding programme, there are several stages in a breeding cycle and several breeding… individuals breeding programme variance locations parents trial yield trials genotypes cycle amount phenotype function genotype parameters selection values phenotypes rep From Geoff Fortescue 0 likes 13 plays 0 Licence Type Creative Commons - Attribution Share A Like
15:12 Selection on multiple traits in AlphaSimR - Part 3 Selection on multiple traits in AlphaSimR - Part 3	Selection on multiple traits in AlphaSimR - Part 3 Now we explore the multi-trait selection in AlphaSimR so that we can design a sustainable and holistic approach to breeding productive and resilient individuals. This involves consideration of the… selection individuals matrix trade change population generations values traits trait generation base covariance plot means correlation equation vector phenotype variance From Geoff Fortescue 0 likes 16 plays 0 Licence Type Creative Commons - Attribution Share A Like
12:15 Selection on multiple traits in AlphaSimR - Part 2 Selection on multiple traits in AlphaSimR - Part 2	Selection on multiple traits in AlphaSimR - Part 2 Now we explore the multi-trait selection in AlphaSimR so that we can design a sustainable and holistic approach to breeding productive and resilient individuals. This involves consideration of the… selection individuals phenotype traits trade values trait differential rate correlation bit population covariance points plot base response parameters variance lines From Geoff Fortescue 0 likes 19 plays 0 Licence Type Creative Commons - Attribution Share A Like
12:23 Selection on multiple traits in AlphaSimR - Part 1 Selection on multiple traits in AlphaSimR - Part 1	Selection on multiple traits in AlphaSimR - Part 1 Now we explore the multi-trait selection in AlphaSimR so that we can design a sustainable and holistic approach to breeding productive and resilient individuals. This involves consideration of the… traits trait trade correlation values matrix selection function relationship covariance correlations variance object var units plot chromosome simulation population change From Geoff Fortescue 0 likes 20 plays 0 Licence Type Creative Commons - Attribution Share A Like
09:02 Selection on a single trait in AlphaSimR - Part 2 Selection on a single trait in AlphaSimR - Part 2	Selection on a single trait in AlphaSimR - Part 2 In this vignette, we will learn about simulating selection to improve a single trait and explore some of the intricacies of the breeder’s equation. (Part 2) selection values generation individuals phenotype parents differential equation generations variance population response simulation prediction heritability bit scheme loop variances weather From Geoff Fortescue 0 likes 17 plays 0 Licence Type Creative Commons - Attribution Share A Like
10:30 Simulating traits in AlphaSimR - Part 2 Simulating traits in AlphaSimR - Part 2	Simulating traits in AlphaSimR - Part 2 AlphaSimR simulates traits by defining the type of trait genetic effects, number of DNA sites controlling the trait, mean, genetic variance, and environmental variance. Once we simulate genetic and… values phenotype variance function heritability functions population base var effects alpha environment phenotypes difference traits vignette axis object simulation cmr From Geoff Fortescue 0 likes 13 plays 0 Licence Type Creative Commons - Attribution Share A Like Language English Date Created July 6th, 2022
19:11 Selection on a single trait in AlphaSimR - Part 1 Selection on a single trait in AlphaSimR - Part 1	Selection on a single trait in AlphaSimR - Part 1 In this vignette, we will learn about simulating selection to improve a single trait and explore some of the intricacies of the breeder’s equation. (Part 1) population phenotype individuals values base phenotypes parents selection function histogram generation units response progeny variance average heritability pop dataframe parameters From Gregor Gorjanc 0 likes 25 plays 0 Licence Type Creative Commons - Attribution Share A Like
11:02 Simulating traits in AlphaSimR - Part 1 Simulating traits in AlphaSimR - Part 1	Simulating traits in AlphaSimR - Part 1 AlphaSimR simulates traits by defining the type of trait genetic effects, number of DNA sites controlling the trait, mean, genetic variance, and environmental variance. Once we simulate genetic and… trait values object individuals population function effects distribution trade chromosome variance argument base simulation qtls qtl loci genomes alpha traits From Gregor Gorjanc 0 likes 26 plays 0 Licence Type Creative Commons - Attribution Share A Like
29:44 Optimal High-Dimensional Change Point Testing in… Optimal High-Dimensional Change Point Testing in Regression Settings - Daren Wang	Optimal High-Dimensional Change Point Testing in Regression Settings - Daren Wang Structural Breaks and Shape Constraints Optimal High-Dimensional Change Point Testing in regression Settings Daren Wang (University of Notre Dame) 16 May 2022 icms hypothesis change beta times statistic sigma point points epsilon star alpha interval regression covariance testing statistics power variance form test From Iain Cms 0 likes 55 plays 0 Licence Type All rights reserved Language English Date Created May 17th, 2022

Search for tag: "variance"

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