stem/AI/Neural Networks/Training.md
andy 5a592c8c7c vault backup: 2023-05-26 06:37:13
Affected files:
.obsidian/graph.json
.obsidian/workspace-mobile.json
.obsidian/workspace.json
STEM/AI/Ethics.md
STEM/AI/Neural Networks/Activation Functions.md
STEM/AI/Neural Networks/CNN/CNN.md
STEM/AI/Neural Networks/Deep Learning.md
STEM/AI/Neural Networks/MLP/Back-Propagation.md
STEM/AI/Neural Networks/MLP/MLP.md
STEM/AI/Neural Networks/Neural Networks.md
STEM/AI/Neural Networks/Properties+Capabilities.md
STEM/AI/Neural Networks/RNN/LSTM.md
STEM/AI/Neural Networks/RNN/RNN.md
STEM/AI/Neural Networks/RNN/VQA.md
STEM/AI/Neural Networks/SLP/SLP.md
STEM/AI/Neural Networks/Training.md
STEM/AI/Neural Networks/Transformers/Attention.md
STEM/AI/Neural Networks/Transformers/LLM.md
STEM/AI/Neural Networks/Transformers/Transformers.md
STEM/Signal Proc/System Classes.md
STEM/img/back-prop-equations.png
STEM/img/back-prop-weight-changes.png
STEM/img/back-prop1.png
STEM/img/back-prop2.png
STEM/img/cnn+lstm.png
STEM/img/deep-digit-classification.png
STEM/img/deep-loss-function.png
STEM/img/llm-family-tree.png
STEM/img/lstm-slp.png
STEM/img/lstm.png
STEM/img/matrix-dot-product.png
STEM/img/ml-dl.png
STEM/img/photo-tensor.png
STEM/img/relu.png
STEM/img/rnn-input.png
STEM/img/rnn-recurrence.png
STEM/img/slp-arch.png
STEM/img/threshold-activation.png
STEM/img/transformer-arch.png
STEM/img/vqa-block.png
2023-05-26 06:37:13 +01:00

423 B

Modes

Sequential

  • Apply changes after each train pattern
  • Less local storage for each synaptic connection
  • Search in weight space stochastic
    • Patterns presented to network in random order
    • Less likely to fall into local minima
  • Difficult to establish theoretical conditions for convergence

Batch

  • Apply changes at the end
  • Accurate estimate of gradient vector
  • Can guarantee convergence to local minimum