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Neural Networks - Lecture 24b

Explore neural networks from a structural perspective, understanding their hypothesis class and forward propagation for making predictions.
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Overview

Explore neural networks from a structural perspective, understanding their hypothesis class and forward propagation for making predictions.

Syllabus

  • Introduction to Neural Networks
  • Overview of neural networks and their applications
    Importance of structural understanding in neural networks
  • Hypothesis Class in Neural Networks
  • Definition and importance of the hypothesis class
    Factors affecting the hypothesis class
    Examples of hypothesis classes in neural networks
  • Neural Network Architecture
  • Layers and neuron structure
    Activation functions
    Overview of common architectures (e.g., feedforward, convolutional, recurrent)
  • Forward Propagation
  • Explanation of forward propagation
    Mathematical formulation of forward propagation in a neural network
    Step-by-step example of forward propagation
  • Making Predictions with Neural Networks
  • Understanding the output layer and interpretation of predictions
    Evaluation metrics for predictions (e.g., accuracy, loss functions)
  • Case Study: Forward Propagation in Action
  • Application of forward propagation to a sample dataset
    Analyzing the impact of different architectures on predictions
  • Summary and Q&A
  • Recap of key concepts
    Open floor for questions and discussion on topics covered

Subjects

Computer Science