Corso
Machine Learning con modelli ad albero in R
BasicLivello di competenza
Aggiornato 08/2023Inizia Il Corso Gratis
Incluso conPremium or Team
RMachine Learning4 h16 video58 Esercizi4,850 XP10,157Attestato di conseguimento
Crea il tuo account gratuito
o
Continuando, accetti i nostri Termini di utilizzo, la nostra Informativa sulla privacy e che i tuoi dati siano conservati negli Stati Uniti.Preferito dagli studenti di migliaia di aziende
Vuoi formare 2 o più persone?
Prova DataCamp for BusinessDescrizione del corso
Prerequisiti
Modeling with tidymodels in R1
Classification Trees
Ready to build a real machine learning pipeline? Complete step-by-step exercises to learn how to create decision trees, split your data, and predict which patients are most likely to suffer from diabetes. Last but not least, you’ll build performance measures to assess your models and judge your predictions.
2
Regression Trees and Cross-Validation
Ready for some candy? Use a chocolate rating dataset to build regression trees and assess their performance using suitable error measures. You’ll overcome statistical insecurities of single train/test splits by applying sweet techniques like cross-validation and then dive even deeper by mastering the bias-variance tradeoff.
3
Hyperparameters and Ensemble Models
Time to get serious with tuning your hyperparameters and interpreting receiver operating characteristic (ROC) curves. In this chapter, you’ll leverage the wisdom of the crowd with ensemble models like bagging or random forests and build ensembles that forecast which credit card customers are most likely to churn.
4
Boosted Trees
Ready for the high society of tree-based models? Apply gradient boosting to create powerful ensembles that perform better than anything that you have seen or built. Learn about their fine-tuning and how to compare different models to pick a winner for production.
Machine Learning con modelli ad albero in R
Corso completato
Ottieni Attestato di conseguimento
Aggiungi questa certificazione al tuo profilo LinkedIn, al curriculum o al CVCondividila sui social e nella valutazione delle tue performance
Incluso conPremium or Team
Iscriviti OraUnisciti a oltre 19 milioni di studenti e inizia Machine Learning con modelli ad albero in R oggi!
Crea il tuo account gratuito
o
Continuando, accetti i nostri Termini di utilizzo, la nostra Informativa sulla privacy e che i tuoi dati siano conservati negli Stati Uniti.