andy
236a5eac06
Affected files: .obsidian/app.json .obsidian/appearance.json .obsidian/workspace.json Money/Markets/Commodity.md STEM/AI/Neural Networks/CNN/CNN.md STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md STEM/AI/Neural Networks/CNN/GAN/cGAN.md STEM/AI/Neural Networks/CV/Data Manipulations.md STEM/AI/Neural Networks/MLP/Back-Propagation.md STEM/CS/Code Types.md STEM/CS/Compilers.md STEM/Quantum/Confinement.md |
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Back-Propagation.md | ||
Decision Boundary.md | ||
MLP.md | ||
README.md |
- Architectures
- Single hidden layer can learn any function
- Universal approximation theorem
- Each hidden layer can operate as a different feature extraction layer
- Lots of Weight Init to learn
- Back-Propagation is supervised
Universal Approximation Theory
A finite Architectures MLP with 1 hidden layer can in theory approximate any mathematical function
- In practice not trainable with Back-Propagation
Weight Matrix
- Use matrix multiplication for layer output
- TLU is hard limiter !
o_1
too_4
must all be one to overcome -3.5 bias and force output to 1 !- Can generate a non-linear Decision Boundary