方法对比

	XGBoost	支持向量机（分类）
领域	机器学习	机器学习
方法族	Machine learning	Machine learning
起源年份	2016	1995
提出者	Chen, T. & Guestrin, C.	Cortes, C. & Vapnik, V.
类型	Ensemble (gradient-boosted decision trees)	Maximum-margin classifier (kernel method)
开创性文献	Chen, T. & Guestrin, C. (2016). XGBoost: A Scalable Tree Boosting System. Proceedings of the 22nd ACM SIGKDD, 785–794.	Cortes, C. & Vapnik, V. (1995). Support-Vector Networks. Machine Learning, 20, 273–297.
别名	XGBoost, extreme gradient boosting, scalable tree boosting	Destek Vektör Makinesi (SVM — Sınıflandırma), support-vector network, SVM classifier, maximum-margin classifier
相关	5	5
摘要	XGBoost (Extreme Gradient Boosting) is a scalable tree-boosting algorithm introduced by Tianqi Chen and Carlos Guestrin in 2016. It builds a strong predictor by adding decision trees one at a time, each correcting the errors left by the trees before it, and is a powerful prediction method widely used in competitions.	The Support Vector Machine, introduced by Corinna Cortes and Vladimir Vapnik in 1995, is a classifier that finds the optimal separating hyperplane between classes in a high-dimensional space. It chooses the boundary that leaves the widest possible margin to the nearest training points, which makes its decisions robust on new data.