XGBoost: A Scalable Tree Boosting System, Tianqi Chen and Carlos Guestrin, 2016Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD '16) (Association for Computing Machinery)DOI: 10.1145/2939672.2939785 - XGBoost 的原始论文,详细介绍了其可扩展的系统设计,包括并行性、缓存感知和列块结构。