XGBoost: A Scalable Tree Boosting System, Tianqi Chen, Carlos Guestrin, 2016Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (ACM)DOI: 10.1145/2939672.2939785 - 介绍XGBoost的原始论文,阐述了其系统优化(并行、分布式、缓存感知、核外计算)和算法改进(正则化、稀疏感知分裂查找)。