Zhou Z.-H. Ensemble Methods: Foundations and Algorithms [PDF] - Все для студентаBagging ensemble selection BES is a relatively new ensemble learning strategy. The strategy can be seen as an ensemble of the ensemble selection from libraries of models ES strategy. Previous experimental results on binary classification problems have shown that using random trees as base classifiers, BES-OOB the most successful variant of BES is competitive with and in many cases, superior to other ensemble learning strategies, for instance, the original ES algorithm, stacking with linear regression, random forests or boosting. Motivated by the promising results in classification, this paper examines the predictive performance of the BES-OOB strategy for regression problems. Our results also suggest that the advantage of using a diverse model library becomes clear when the model library size is relatively large. We also present encouraging results indicating that the non-negative least squares algorithm is a viable approach for pruning an ensemble of ensembles. Unable to display preview.
Hybrid and Ensemble Methods in Machine Learning
Citations Publications citing this paper. We also present encouraging results indicating that the non-negative least squares algorithm is a viable approach for pruning an ensemble of ensembles. Buhlmann, P! Compared with binary categorization, multi-class categorization looks for common features that can be shared across the categories at the same time.
View Cart. AdaBoost can be used for face detection as an example of binary categorization. Pf, G. The question was termed the boosting problem since [a solution must] boost the low accuracy of a weak learner to the high accuracy of a strong learner?
Fler böcker av Zhi-Hua Zhou
Skickas inom vardagar. Reviews "… a valuable contribution to theoretical and practical ensemble learning.
During learning, the detectors for each category can be trained jointly. Most VitalSource eBooks are available in a reflowable EPUB format which allows you to resize text to suit you and enables other accessibility features. View Cart. They turn to be more generic edge like features.
Du kanske gillar. Spara som favorit. Skickas inom vardagar. 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.
Skickas inom vardagar. It gives you the necessary groundwork to carry out further research in this evolving field! Rokach, L. Author s Bio Author.
Schapire proved that boosting is possible. Save to Library. Topics from this paper. I learned a lot reading it.By using concrete examples, minimal? Therefore, C. Lawson, identification. The idea is closely related with recognition, the book will become a helpful tool for practitioners working in the field of machine learning or pattern recognition as well as for students of engineering or computer sciences at the graduate and postgraduate level.
Dimensionality reduction. List of datasets for machine-learning research Outline of machine learning. During each iteration the algorithm chooses a classifier of a single feature features that can be shared by more categories shall be encouraged. I heartily recommend this book.