Deadlines
- Moodle Reading Mon Nov 22, midnight
- Practice 10 Mon Nov 22, midnight
- Book Ch. 5 — How Counting Changes Hearts and Minds — read for Forum 5, Fri Nov 19
- Forum 5 Wed Nov 24, midnight
- Milestone 3 Sat Nov 21, midnight
Week 12: Other Techniques — imbalanced and time-series data
Learning Objectives
- 12A I can identify class imbalance in a dataset and apply techniques such as resampling or adjusted decision thresholds to address it.
- 12B I can engineer features for time-series data (lag features, rolling statistics) and use time-aware train-test splits to avoid data leakage.