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
每個虛構詞都對應到特定的物體。使用這類稱為「偽詞」（pseudowords）的方式，能讓研究者公平比較學習成果，因為學生無法依靠任何既有知識。，推荐阅读heLLoword翻译官方下载获取更多信息
Что думаешь? Оцени!。关于这个话题，51吃瓜提供了深入分析
Unlike IBM's ATMs before it, and, as we will see, unlike those after it as well,
Here are some of the biggest US movers before the bell: