Chapter0: 厦门大学多元统计课程(Multivariate Analysis)课程介绍 —— 刘婧媛教授

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2022-02-20 11:09:52
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刘婧媛教授:厦门大学经济学院统计与数据科学系、王亚南经济研究院博士生导师,教育部青年长江学者,厦门大学南强青年拔尖人才(A类)。科研方面主要从事大数据及商业价值、高维数据的统计方法、因果推断、统计咨询、统计基因学等领域的工作,在Journal of American Statistical Association (JASA), Journal of Business & Economic Statistics (JBES),Annals of Applied Statistics等国际权威学术期刊发表论文20余篇;主持国家自然科学基金、科技部重点研发计划子课题等国家级、省部级多项科研项目。教学方面曾获厦门大学教学技能大赛暨英语教学比赛特等奖、宾夕法尼亚州立大学最佳教学奖等荣誉;参与编著《数据思维:从数据分析到商业价值》、《数据思维实践:从零经验到数据英才》等教材。
【刘婧媛】:厦门大学教授,经济学院统计学与数据科学系博士生导师、青年长江学者、厦门大学南强青年拔尖人才(A类)
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简介
Chapter0: 厦门大学多元统计课程(Multivariate Analysis)课程介绍 —— 刘婧媛教授
03:34
Chapter 1: 1.1 Introduction to multivariate analysis(多元统计分析的介绍)
20:14
Chapter 1: 1.2.1 Basic Definitions and Operations(基本定义)
08:17
Chapter1: 1.2.2 Characteristics of Matrices(矩阵的特征)
22:50
Chapter2: 2.1 Review of Characteristics of Random Variables(随机变量的特征回顾)
13:17
Chapter2: 2.2.1 Matrix Presentation of Multivariate Data(多维数据的矩阵表示)
19:33
Chapter2: 2.2.2 Mean Vector, Covariance Matrix and Correlation Matrix
21:41
Chapter2: 2.3Partitions of Random Vector(随机矩阵的划分)
13:02
Chapter3: 3.1.1 Multivariate Normal Density Function
12:31
Chapter3: 3.1.2 A Special Case Bivariate Normal Distribution(二元正态分布)
18:14
Chapter3: 3.2-1 Properties of Multivariate Normal Random Vector(多元正态随机向量的性质)
14:39
Chapter3: 3.2-2 Properties of Multivariate Normal Random Vector(多元正态随机向量的性质)
15:47
Chapter3: 3.3 Estimation in Multivariate Normal(多元正态的估计)
08:16
Chapter3: 3.4.1 Investigating Univariate Normality
22:57
Chapter3: 3.4.2 Investigating Multivariate Normality
10:59
Chapter4: 4.1 Motivation of Multivariate Tests
18:23
Chapter4: 4.2.1-1 Multivariate Test on μ with ∑ Known
09:37
Chapter4: 4.2.1-2 Multivariate Test on μ with ∑ Known
20:18
Chapter4: 4.2.2 Multivariate Test on μ with ∑ Unknown Hotelling's T²
18:31
Chapter4: 4.3.1 Review of Univariate Two-sample Tests
14:59
Chapter4: 4.3.2 Multivariate Two-sample T² Test Indepedent Samples
20:21
Chapter4: 4.3.3 Multivariate Test for Paired Samples
17:58
Chapter4: 4.4 Other Topics(其他介绍)
08:07
Chapter5: 5.1 Introduction to Discriminant and Classification Analysis
17:33
Chapter5: 5.2.1-1Fisher's Linear Discriminant Analysis for Two Populations
15:36
Chapter5: 5.2.1-2Fisher's Linear Discriminant Analysis for Two Populations
22:25
Chapter5: 5.2.2-1 Fisher's LDA for Several Populations
12:58
Chapter5: 5.2.2-2 Fisher's LDA for Several Populations
24:47
Chapter5: 5.2.2-3 Fisher's LDA for Several Populations
24:14
Chapter5:5.3.1.1-1 Classification Based on Fisher's Linear Discriminant Analysis
18:32
Chapter5: 5.3.1.1-2Classification Based on Fisher's Linear Discriminant Analysis
19:11
Chapter5: 5.3.1.2-1 Classification Based on Bayes Rule
22:38
Chapter5: 5.3.1.2-2 Classification Based on Bayes Rule
24:41
Chapter5: 5.3.1.2-3 Classfiation Based on Bayes Rule
11:57
Chapter5: 5.3.2-1 Classification for Several Populations
17:35
Chapter5: 5.3.2-2 Classification for Several Populations
15:03
Chapter6.1.1 Multiple Regression Model
15:49
Chapter6.1.2-1 Estimations
14:59
Chapter6.1.2-2 Estimations
24:51
Chapter6.1.3 Hypothesis Tests
22:29
Chapter6.1.4-1 Classical Variable Selection
12:02
Chapter6.1.4-2 Classical Variable Selection
18:58
Chapter6.1.4-3 Classical Variable Selection
22:18
Chapter6.2.1-1 Multivariate Multiple Regression Model
08:55
Chapter6.2.1-2 Multivariate Multiple Regression Model
20:41
Chapter6.2.2 Estimations
23:18
Chapter6.2.3-1 Hypothesis Tests
21:03
Chapter6.2.3-2 Hypothesis Tests
21:32
Chapter6.2.4 Prediction
21:24
Chapter6.2.5 Variable Selection
07:03
Chapter7.1 Introduction to Principal Component Analysis (PCA)
19:21
Chapter7.2.1 Deriving Poulation Principal Components
21:05
Chapter7.2.2 Population PCA with Standardized Variables
07:50
Chapter7.3.1 Deriving Sample Principal Components
14:45
Chapter7.3.2 Geometric Interpretation of Sample PCA
25:04
Chapter7.3.3 Deciding How Many Components to Retain
20:42
Chapter7.3.4 Application Example with R Implementation
21:36
Chapter7.4-1 Canonical Correlation Analysis
10:17
Chapter7.4-2 Canonical Correlation Analysis
22:02
Chapter8.1.1 Intuition and Definitions
19:12
Chapter8.1.2 Orthogonal Factor Model and Assumption
23:10
Chapter8.1.3 Distinguishing Factor Analysis and Other Methods
13:46
Chapter8.2.1-1 Principal Component Methods
16:54
Chapter8.2.1-2 Principal Component Methods
19:16
Chapter8.2.1-3 Principal Component Methods
24:14
Chapter8.2.2 Other Methods
18:30
Chapter8.2.3 Estimating Factor Scores
16:23
Chapter8.3.1 Intuition and Introduction
16:46
Chapter8.3.2-1 Orthogonal Rotation and Oblique Rotation
18:40
Chapter8.3.2-2 Orthogonal Rotation and Oblique Rotation
10:45
Chapter8.4 Application Example with R Implementation
23:48
Chapter9.1 Introduction to Cluster Analysis
21:08
Chapter9.2.1 Introduction to Hierarchical Clustering
07:50
Chapter9.2.2-1 Types of Hierarchical Methods
22:05
Chapter9.2.2-2 Types of Hierarchical Methods
18:29
Chapter9.2.3 Choosing Number of Clusters
19:13
Chapter9.3-1 Nonhierarchical Methods Partitioning
15:54
Chapter9.3-2 Nonhierarchical Methods Partitioning
23:17
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