num_pages: 236
description: An up-to-date self-contained introduction to a state-of-the-art machine learning approach Ensemble Methods: Foundations and Algorithms shows how these accurate methods are used in real-world tasks. It gives you the necessary groundwork to carry out further research in this evolving field.After presenting background and terminology the book covers the main algorithms and theories including Boosting Bagging Random Forest averaging and voting schemes the Stacking method mixture of experts and diversity measures. It also discusses multiclass extension noise tolerance error-ambiguity and bias-variance decompositions and recent progress in information theoretic diversity.Moving on to more advanced topics the author explains how to achieve better performance through ensemble pruning and how to generate better clustering results by combining multiple clusterings. In addition he describes developments of ensemble methods in semi-supervised learning active learning cost-sensitive learning class-imbalance learning and comprehensibility enhancement.
language: English
title: Ensemble Methods: Foundations and Algorithms
publisher: CRC Press