November 2019
Intermediate to advanced
320 pages
13h 35m
French
Content preview from Machine Learning avec Scikit-Learn
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1.5 Principales difficultés de l’apprentissage automatique
23
© Dunod – Toute reproduction non autorisée est un délit.
Si tout s’est bien passé, votre modèle fournira de bonnes prédictions. Si ce n’est
pas le cas, il vous faudra peut-être utiliser davantage de variables (données sur l’em-
ploi, la santé, la pollution, etc.), obtenir davantage de données d’entraînement ou en
améliorer la qualité, ou peut-être sélectionner un modèle plus perfectionné (comme
un modèle de régression polynomiale).
En résumé :
• vous avez étudié les données,
• vous avez sélectionné un modèle,
• vous l’avez entraîné sur des données d’entraînement (c.-à-d. que l’algorithme ...
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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.