ML-Review

5 Multiple-choice Question + 3 Essay Question + 3 Calculation Question

ML

Supervised Learning

• Regression

• Classification

Traditional ML

Important

• Linear Regression
• Logistic Regression
• Bayesian
• SVM

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update function loss function Gradient Descent

$$x=x^{(0)}-\alpha \mathrm{\nabla }f(x^{(0)})$$

• Ensemble Learning

Deep Learning

Concept

Unsupervised Learning

Clustering

• K-means

Density Estimation

• Parametric Density Estimation
• Non-parametric Density Estimation

(MLE) 大题 7 page.5

• 构造似然函数
• 求导
• 极值

EM Algorithm

Dimensionality Reduction

Concept 了解