October 2018
Intermediate to advanced
260 pages
6h 1m
French
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CHAPITRE 6 Méthodes arborescentes
Dans le monde de l’apprentissage automatique, les méthodes basées sur les arbres sont très utiles. Elles sont relativement simples à expliquer, et faciles à visualiser. Avec certains modèles d’apprentissage automatique (notamment les réseaux de neurones complexes), le modèle entraîné peut effectivement être une « boîte noire » dont le fonctionnement interne est trop complexe pour que nous puissions l’expliquer simplement. Les modèles arborescents, en revanche, peuvent être beaucoup plus intuitifs pour l’utilisateur moyen.
Dans ce chapitre, nous allons examiner le fonctionnement des modèles arborescents en nous concentrant d’abord sur les arbres de décision d’un point de vue général. Nous nous plongerons ensuite ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.