השוואת שיטות

	הסברתיות של חיזוק גרדיאנט (Explainable Gradient Boosting)	יער אקראי מוסבר (Explainable Random Forest - XRF)
תחום	למידת מכונה	למידת מכונה
משפחה	Machine learning	Machine learning
שנת המקור	2017–2020	2001–2017
הוגה השיטה	Lundberg, S. M. & Lee, S.-I. (TreeSHAP for tree ensembles)	Breiman, L. (RF); Lundberg & Lee (SHAP attribution)
סוג	Ensemble + explainability layer	Interpretable ensemble (bagging + post-hoc attribution)
מקור מכונן	Lundberg, S. M., Erion, G., Chen, H., DeGrave, A., Prutkin, J. M., Nair, B., Katz, R., Himmelfarb, J., Bansal, N., & Lee, S.-I. (2020). From local explanations to global understanding with explainable AI for trees. Nature Machine Intelligence, 2, 56–67.	Lundberg, S. M., & Lee, S.-I. (2017). A unified approach to interpreting model predictions. Advances in Neural Information Processing Systems, 30, 4765–4774.
כינויים	XGB with SHAP, interpretable gradient boosting, transparent gradient boosting, XAI gradient boosting	XRF, interpretable random forest, transparent random forest, random forest with explainability
קשורות	6	4
תקציר	Explainable Gradient Boosting combines the predictive power of gradient boosting ensembles with structured interpretability tools — principally SHAP (SHapley Additive exPlanations) — to produce models that are both highly accurate and transparently auditable. Practitioners obtain global feature rankings and individual-level explanations alongside standard performance metrics.	Explainable Random Forest (XRF) combines the predictive power of Breiman's Random Forest ensemble with systematic post-hoc attribution methods — principally SHAP values and mean-decrease-in-impurity importance — to make model decisions transparent and auditable. It delivers both high accuracy and human-interpretable feature contributions, satisfying demands from regulators, domain experts, and academic reviewers alike.