technology medium Fill in the Blank

The technique that combines multiple models to improve prediction accuracy is called ________ Learning.

  1. Ensemble
  2. Supervised
  3. Stream
  4. Augmented

Answer: Ensemble

Ensemble methods (bagging, boosting, stacking) combine weak learners to reduce variance, bias, or improve predictions. Random Forests and Gradient Boosting are widely used ensemble techniques.

Topic Data Science
Exam Relevance Banking, SSC JE, UPSC
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