Search Result : ML (共26篇文章)

SVM: 用近似向量去替代原logistic regression的成本函数。JAVA:规范成就生态。lodash: debounce vs throttle。

我们回忆一个事件时，虽然会加强我们对于这一事件的记忆，但也会同时弱化与这个事件相关但却没有被回忆的经历

“there is nothing as dreamy and poetic, nothing as radical, subversive, and psychedelic, as mathematics.”

You have to understand the shape of real work, see clearly what kind you're best suited for, aim as close to the true core of it as you can, accurately judge at each moment both what you're capable of and how you're doing, and put in as many hours each da

EX4困了好久..全面补习。“前向传递输入信号直至输出产生误差，反向传播误差信息更新权重矩阵。”

1rem = 16px. Mathematics is a language

The best thing for being sad… is to learn something.

记得recap EX3....

Elimination is the highest form of optimizatio

一个人在河的一边对站在另一边的人喊道："嘿，我怎么才能到河的另一边？" 另一个人回答说："你在河的另一边"。

虽然特征映射允许我们建立一个更具表现力的分类器，但它也更容易受到过拟合的影响。

梯度其实一个向量：θ1=θ0-ɑ*J'(θ0)