TERMIUM Plus®

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NO FREE LUNCH THEOREM [1 record]

Record 1 2020-11-04

English

Subject field(s)
  • Computer Mathematics
  • Artificial Intelligence
CONT

The NFL theorems were explicitly not motivated by the question of what can be inferred (in the case of NFL for machine learning) or found (in the case of NFL for search) when the "environment is uniform random."

French

Domaine(s)
  • Mathématiques informatiques
  • Intelligence artificielle
CONT

Il est important de rappeler qu'aucun algorithme d'apprentissage n'est meilleur que tous les autres. Cela découle du célèbre théorème «Rien n'est gratuit!» [...] que l'on peut résumer de manière non-rigoureuse comme «Il n'y a pas d'algorithme d'apprentissage automatique qui soit meilleur que tous les autres quand on considère tous les problèmes et tous les jeux de données possibles.»

Spanish

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