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بوستینگ×تقویت مقاوم×
حوزهیادگیری ماشینیادگیری ماشین
خانوادهMachine learningMachine learning
سال پیدایش1990–19971999–2001
پدیدآورSchapire, R. E.; Freund, Y.Freund, Y.; Mason, L. et al.
نوعSequential ensemble (iterative reweighting)Ensemble (robust sequential boosting)
منبع بنیادینFreund, Y. & Schapire, R. E. (1997). A decision-theoretic generalization of on-line learning and an application to boosting. Journal of Computer and System Sciences, 55(1), 119–139. DOI ↗Freund, Y. (2001). An adaptive version of the boost by majority algorithm. Machine Learning, 43(3), 293–318. DOI ↗
نام‌های دیگرAdaBoost, gradient boosting, iterative reweighting ensemble, sequential ensemblenoise-tolerant boosting, robust AdaBoost, boosting with robust losses, outlier-resistant boosting
مرتبط66
خلاصهBoosting is a sequential ensemble technique that converts many simple, barely-better-than-chance learners into a single highly accurate model by repeatedly focusing training on the examples that previous learners got wrong, then combining all learners with weights proportional to their individual accuracy.Robust Boosting modifies standard boosting algorithms — such as AdaBoost or gradient boosting — by replacing the default exponential or squared loss with robust loss functions (e.g., Huber, logistic, or truncated losses) or by incorporating noise-tolerance mechanisms, so that the ensemble remains accurate even when training data contain outliers, label noise, or heavy-tailed errors.
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ScholarGateمقایسهٔ روش‌ها: Boosting · Robust Boosting. بازیابی‌شده در 2026-06-17 از https://scholargate.app/fa/compare