5 Simple Techniques For back pr
输出层偏导数：首先计算损失函数相对于输出层神经元输出的偏导数。这通常直接依赖于所选的损失函数。This method is as easy as updating quite a few strains of code; it may include A significant overhaul that may be unfold across multiple data files of your code.com empowers makes to thrive inside of a dynamic