week4_神經網絡

文章目錄 神經網絡：表達(Neural Networks: Representation) 1.非線性假設(Non-linear Hypotheses) 2.神經網絡和大腦(Neurons and the Brain) 3.模型表示1(Model Representation I) 4.模型表示2(Model Representation II) 5.例子和直觀理解(Examples and In

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