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| Bayesian Boosting× | Halbüberwachtes Boosting× | |
|---|---|---|
| Fachgebiet | Maschinelles Lernen | Maschinelles Lernen |
| Familie | Machine learning | Machine learning |
| Entstehungsjahr≠ | 1999–2010 | 1999–2009 |
| Urheber≠ | Ridgeway, G.; Chipman, H. A. et al. | Mallapragada, P. K.; Bennett, K. P.; and others |
| Typ≠ | Probabilistic ensemble (Bayesian interpretation of boosting) | Semi-supervised ensemble method |
| Wegweisende Quelle≠ | Ridgeway, G. (1999). The state of boosting. Computing Science and Statistics, 31, 172–181. link ↗ | Mallapragada, P. K., Jin, R., Jain, A. K., & Liu, Y. (2009). SemiBoost: Boosting for Semi-supervised Learning. IEEE Transactions on Pattern Analysis and Machine Intelligence, 31(11), 2000–2014. DOI ↗ |
| Aliasnamen | Bayesian ensemble boosting, probabilistic boosting, Bayesian additive model, Bayesian boosted ensemble | SemiBoost, SSL boosting, boosting with unlabeled data, semi-supervised ensemble boosting |
| Verwandt | 5 | 5 |
| Zusammenfassung≠ | Bayesian boosting integrates probabilistic Bayesian inference with boosting ensemble techniques, combining multiple weak learners while maintaining full uncertainty quantification over predictions. Unlike standard gradient boosting that produces a single point estimate, Bayesian boosting yields a posterior distribution over the ensemble output, enabling calibrated confidence intervals alongside predictions. | Semi-supervised Boosting is an ensemble learning paradigm that extends classical boosting algorithms — such as AdaBoost — to exploit both labeled and unlabeled data. By propagating label information through a similarity structure over unlabeled instances, it trains stronger classifiers than supervised boosting alone when labeled data are scarce. |
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