Artificial Neural Networks and Deep Learning

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Questions and Answers

Which of the following is NOT a type of Artificial Neural Network mentioned in the content?

  • Back-propagation Network
  • Perceptron Networks
  • Kohonen Self-Organizing Feature Maps
  • Support Vector Machine (correct)

Back-propagation is a method used primarily for Unsupervised Learning Networks.

False (B)

What is the purpose of Dataset Augmentation in Deep Learning?

To increase the size and diversity of the training dataset.

The ______ is a type of neural network that uses competitive learning to cluster input data into distinct categories.

<p>Kohonen Self-Organizing Feature Maps</p> Signup and view all the answers

Match the following optimization strategies with their descriptions:

<p>Early Stopping = Preventing overfitting by halting training early Dropout = Randomly deactivating neurons during training Bagging = Reducing variance by training multiple models on different samples Adaptive Learning Rates = Adjusting the learning rate during training based on performance</p> Signup and view all the answers

What is the main goal of using regularization techniques in Deep Learning?

<p>To mitigate overfitting (D)</p> Signup and view all the answers

Name one application of large-scale deep learning.

<p>Computer Vision</p> Signup and view all the answers

The ______ is a method in deep learning that involves adding noise to the input data to improve model robustness.

<p>Adversarial Training</p> Signup and view all the answers

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Study Notes

Artificial Neural Networks

  • Basic models of ANN
    • Perceptron Networks
    • Adaptive Linear Neuron
    • Back-propagation Network
  • Important terminologies
    • Supervised Learning
    • Unsupervised Learning
    • Reinforcement Learning
  • Associative Memory Networks
    • BAM (Bidirectional Associative Memory)
    • Hopfield Networks
    • Training algorithms for pattern association

Unsupervised Learning Networks

  • Fixed Weight Competitive Nets
    • Maxnet
    • Hamming Network
  • Kohonen Self-Organizing Feature Maps
  • Learning Vector Quantization
  • Counter Propagation Networks
  • Adaptive Resonance Theory Networks

Introduction to Deep Learning

  • Historical Trends in Deep learning
  • Deep Feed-forward networks
    • Gradient-Based learning
    • Hidden Units
    • Architecture Design
    • Back-Propagation and Other Differentiation Algorithms

Regularization for Deep Learning

  • Parameter norm Penalties
    • L1 regularization
    • L2 regularization
  • Norm Penalties as Constrained Optimization
  • Regularization and Under-Constrained Problems
  • Dataset Augmentation
  • Noise Robustness
    • Semi-Supervised learning
    • Multi-task learning
  • Early Stopping
  • Parameter Typing and Parameter Sharing
  • Sparse Representations
    • Bagging and other Ensemble Methods
    • Dropout
  • Adversarial Training
  • Tangent Distance
    • tangent Prop and Manifold
    • Tangent Classifier

Optimization for Train Deep Models:

  • Challenges in Neural Network Optimization
  • Basic Algorithms
    • Gradient Descent
    • Stochastic Gradient Descent
  • Parameter Initialization Strategies
    • Xavier Initialization
    • He Initialization
  • Algorithms with Adaptive Learning Rates
    • AdaGrad
    • RMSProp
    • Adam
  • Approximate Second-Order Methods
    • L-BFGS
  • Optimization Strategies and Meta-Algorithms
    • Simulated Annealing
    • Genetic Algorithms

Applications

  • Large-Scale Deep Learning
  • Computer Vision
  • Speech Recognition
  • Natural Language Processing

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