Midterm exam

English translation

Week 8

Exam scope and review topics

• Rule-Based Decisions and Data — Labels, Features, and Decisions on New Inputs
• Feature Representations and Model Differences — Effects of Representation, Shifts, and Noise
• Measurement Data Shapes and Missing Value Handling — Samples, Fields, Missing Values, and Data Splitting
• Linear Regression and Prediction Error — Coefficients, MSE, and Prediction Range
• Effects of Outliers and Extrapolation — Changes in Some Observations and Model Limitations
• Logistic Regression and Error Costs — Logits, Thresholds, and Imbalanced Data