GBDT (tree-boosting algorithm): 1.1x-1.5x faster fit/predict than the treeboost Rust crate2, 24-42x faster fit/1-5x faster predict than Python’s xgboost
“不要搞急功近利的政绩工程，多做一些功在当代、利在长远、惠及子孙的事情”；
，更多细节参见heLLoword翻译官方下载
Photograph: Simon Hill
Navy, Icyblue, Mint, Silver Shadow, Blueblack*, Coralred*, Pinkgold* (*Samsung.com exclusive)