作者: Tie-Yan Liu , Taifeng Wang , Thomas Finley , Weidong Ma , Qi Meng
DOI:
关键词: Computation 、 Mathematics 、 Scalability 、 Feature Dimension 、 Mathematical optimization 、 Process (computing) 、 Feature (computer vision) 、 Sampling (statistics) 、 Bundle 、 Greedy algorithm
摘要: … We call our new GBDT implementation with GOSS and EFB LightGBM. Our experiments on multiple public datasets show that, LightGBM speeds up the training process of conventional …