apache的专栏

Softmax Sigmoidhttps://www.ritchieng.com/machine-learning/deep-learning/neural-nets/Softmax---

[机器学习]模型评估指标：ROC/AUC，KS，GINI，Lift/Gain, PSI 总结https://zengwenqi.blog.youkuaiyun.com/article/details/84859405

【机器学习算法系列之二】浅析Logistic Regressionhttps://chenrudan.github.io/blog/2016/01/09/logisticregression.htmlLR(Logistic Regression) 逻辑回归模型 进行二分类或多分类 及梯度下降学习参数https://blog.youkuaiyun.com/asd136912/article/d...

[机器学习] Boosting算法 --- AdaBoost、GBDT与XGBoosthttps://blog.youkuaiyun.com/zwqjoy/article/details/80424783

Numerical Optimization高人对libsvm的经典总结（全面至极）https://blog.youkuaiyun.com/chinaliping/article/details/14523537LIBSVM简介及其使用方法（台湾大学林智仁(Lin Chih-Jen)副教授等）https://blog.youkuaiyun.com/zhanshen112/article/detail...