手法を比較

	ロバスト・ガウス過程	ロバストサポートベクターマシン
分野	機械学習	機械学習
系統	Machine learning	Machine learning
提唱年	2011 (formal treatment); GP foundations: Rasmussen & Williams 2006	2006–2009
提唱者	Jylanki, P.; Vanhatalo, J.; Vehtari, A.	Xu, H., Caramanis, C., & Mannor, S.
種類	Probabilistic non-parametric regression / classification	Robust supervised classifier / regressor
原典	Jylanki, P., Vanhatalo, J., & Vehtari, A. (2011). Robust Gaussian Process Regression with a Student-t Likelihood. Journal of Machine Learning Research, 12, 3227–3257.	Xu, H., Caramanis, C., & Mannor, S. (2009). Robustness and regularization of support vector machines. Journal of Machine Learning Research, 10, 1485–1510.
別名	Robust GP, Student-t Process, Heavy-tailed Gaussian Process, Outlier-robust GP	Robust SVM, RSVM, noise-tolerant SVM, outlier-robust SVM
関連	5	5
概要	Robust Gaussian Process (Robust GP) extends the standard Gaussian Process framework by replacing the Gaussian noise likelihood with a heavy-tailed distribution — typically Student-t — so that outliers in the training data exert less influence on the learned function. It retains the full probabilistic, uncertainty-quantifying character of a standard GP while becoming far less sensitive to corrupted or anomalous observations.	Robust SVM extends the standard support vector machine to resist the influence of outliers and mislabeled points. By replacing the hinge loss with a bounded or non-convex loss function — or by incorporating robust optimization constraints — it learns a decision boundary that is far less distorted by corrupted training examples, making it suitable for noisy real-world datasets where standard SVM would degrade significantly.