The intuition behind stacking

Ensemble Methods in Python

Román de las Heras

Data Scientist, Appodeal

Relay races

pass_the_baton.jpg

Effective team leader (anchor):

  • Know the team: strengths and weaknesses
  • Define tasks: responsibilities
  • Take part: participation
Ensemble Methods in Python

Relay race for models

Robots_race.jpg

Passing the baton <--> Passing predictions

Ensemble Methods in Python

Stacking architecture

Stacking-Architecture.png

Ensemble Methods in Python

Combiner model as anchor

robot-marathon.png

Effective combiner model (anchor):

  • Know the team: strengths and weaknesses
  • Define tasks: responsibilities
  • Take part: participation
Ensemble Methods in Python

Time to practice!

Ensemble Methods in Python

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