Subject

    Computer Science

    Topic

    Artificial Intelligence

    Which activation function, defined as max(0, x), is the most common choice for hidden layers in deep networks?

    a)
    Sigmoid
    b)
    Step function
    c)
    Softmax
    d)
    ReLU

    Explanation

    ReLU is cheap to compute and suffers less from vanishing gradients than sigmoid or tanh.

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