BP算法和批量培训 [英] Backpropagation and batch training
本文介绍了BP算法和批量培训的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
BP算法计算一页（重量三角形）每模式权重，因此它的简单怎么做随机训练时修改权重。我如何使用它的批量训练有关系吗？只要accumluate 一页在整个训练集，然后应用modfication，还是有更多的吗？
Backpropagation calculates dW (weight delta) per weight per pattern, so it's straightforward how to modify weights when doing stochastic training. How do I use it for batch training, though? Simply accumluate dW over the entire training set and then apply the modfication, or is there more to it?
推荐答案
是的，只要accumluate一页了整个训练集。至少这是我如何codeD回在读研究生...
Yes, just accumluate dW over the entire training set. At least that is how I coded it back in grad school...
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