Skip to content
ml-recall

#direct-strategy

1 question from Time Series

Timed test

1 question · 1 min · score and explanations at the end

Take a test
Q 1 / 1Score 0 / 0

Question 1: Single choice

mediumAI-checkedTime Series

You need an 8-week forecast from a gradient-boosting regressor that predicts a single output per model. Which strategy trains one model per step and gives each later model the forecasts of the earlier steps as extra lag features?

Choose one option