Python:numpy,matplotlib
    Google Colab
    deep learning Machine Learning Foundations and Machine Learning Techniques
    Computer Vision, Human Language, Finance
    Kaggle
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    1、Regression:The function outputs a scalar
    2、Classification:Given options(classes), the function outputs the correct one
    3、Structured Learning:create something with structure
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    1、Function:with Unknown Parameters(Linear Model = bias + weight * feature)
    2、 Define Loss:from Training Data(L(b, w))
    Lable(真是的数据)
    Error Surface
    3、Optimization
    Gradient Descent:Local minima,global minima
    hyperparameters(机器学习需要自己设定的参数): learning rate:η
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