เปรียบเทียบวิธี

	Random Forest ที่ทนทาน	Bagging (Bootstrap Aggregating)	Isolation Forest
สาขาวิชา	การเรียนรู้ของเครื่อง	การเรียนรู้ของเครื่อง	การเรียนรู้ของเครื่อง
ตระกูล	Machine learning	Machine learning	Machine learning
ปีกำเนิด	2000s–2010s	1996	2008
ผู้ริเริ่ม	Various (extensions of Breiman 2001 Random Forest)	Breiman, L.	Liu, F.T., Ting, K.M. & Zhou, Z.-H.
ประเภท	Robust Ensemble (noise-tolerant bagging of decision trees)	Ensemble meta-algorithm (variance reduction via bootstrap aggregation)	Unsupervised ensemble (random partitioning trees)
แหล่งต้นตำรับ	Chen, S., & Guestrin, C. (2019). Robust Random Forest. In Proceedings of the 36th International Conference on Machine Learning (ICML). Also see: Gao, W., & Zhou, Z.-H. (2013). On the Doubt about Margin Explanation of Boosting. Artificial Intelligence, 203, 1–18.	Breiman, L. (1996). Bagging Predictors. Machine Learning, 24(2), 123–140.	Liu, F.T., Ting, K.M. & Zhou, Z.-H. (2008). Isolation Forest. IEEE ICDM, 413–422.
ชื่อเรียกอื่น	RRF, noise-robust random forest, outlier-resistant random forest, robust ensemble forest	Bootstrap Aggregating, bootstrap aggregation, bagged ensemble, bagged predictor	Isolation Forest (Aykırı Değer Tespiti), iForest, isolation forest anomaly detection
ที่เกี่ยวข้อง	6	5	5
สรุป	Robust Random Forest extends the standard Random Forest ensemble by incorporating mechanisms that reduce the influence of outliers, label noise, and corrupted observations. Rather than treating all training instances equally, it applies weighting or filtering strategies so that noisy or anomalous samples contribute less to individual tree splits, yielding predictions that remain reliable even when data quality is imperfect.	Bagging, short for Bootstrap Aggregating, is an ensemble meta-algorithm introduced by Leo Breiman in 1996 that trains multiple copies of a base learner on independently drawn bootstrap samples of the training data and combines their predictions — by averaging for regression or majority vote for classification — to produce a final predictor with substantially lower variance than any single base learner.	Isolation Forest is an unsupervised machine-learning method for anomaly and outlier detection, introduced by Liu, Ting and Zhou in 2008, that isolates anomalies through random partitioning of the data. It works without any labelled anomaly data and scales to high-dimensional datasets.