Ensemble methods in data mining: improving accuracy through combining predictions

1. Ensembles discovered -- Building ensembles -- Regularization -- Real-world examples: credit scoring + the Netflix challenge -- Organization of this book --

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Bibliographic Details
Main Authors: Seni, Giovanni (Author), Elder, John F. 1961- (Author)
Format: Electronic eBook
Language:English
Published: [San Rafael, California] Morgan & Claypool Publishers [2010]
Series:Synthesis lectures on data mining and knowledge discovery #2
Subjects:
Online Access:UER01
Volltext
Summary:1. Ensembles discovered -- Building ensembles -- Regularization -- Real-world examples: credit scoring + the Netflix challenge -- Organization of this book --
2. Predictive learning and decision trees -- Decision tree induction overview -- Decision tree properties -- Decision tree limitations --
3. Model complexity, model selection and regularization -- What is the "right" size of a tree -- Bias-variance decomposition -- Regularization -- Regularization and cost-complexity tree pruning -- Cross-validation -- Regularization via shrinkage -- Regularization via incremental model building -- Example -- Regularization summary --
Physical Description:1 Online-Ressource (xvi, 108 Seiten)
ISBN:9781608452859
DOI:10.2200/S00240ED1V01Y200912DMK002

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