AI & MLCoreAIML-DATA-009
Feature Engineering and Feature Crosses
Hand-built transforms and interactions that make structure visible to simple models.
- Difficulty
- 2 / 5
- Importance
- 5 / 5
- Study time
- 1–2 h
- Kind of work
- Mixed
Why it matters
The learner can construct a feature cross that makes an XOR-like dataset linearly separable and explain why the raw features could not.