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Neural Networks and Deep Learning
What this book is about
On the exercises and problems
Using neural nets to recognize handwritten digits
How the backpropagation algorithm works
Improving the way neural networks learn
A visual proof that neural nets can compute any function
Why are deep neural networks hard to train?
Deep learning
Appendix: Is there a simple algorithm for intelligence?
Acknowledgements
Frequently Asked Questions
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那么有一个较为可信的理由可以解释为什么用10个输出而非4个:如果有4个输出,那么第1个神经元将设法判断数字的最高有效位是什么。数字的最高有效位于数字形状不容易联系到一起。
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