Recurrent Neural Networks (RNNs) Basics
24 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary difference between a Recurrent Neural Network (RNN) and a Feedforward Neural Network (FNN)?

  • Type of optimization algorithm used
  • Number of hidden layers
  • Type of activation function used
  • Presence of feedback loops (correct)

What is a characteristic of a fully-connected Recurrent Neural Network (FRNN)?

  • No feedback interconnections
  • Minimal feedback interconnections
  • Multiple feedback interconnections (correct)
  • Only forward connections

What is a problem associated with using Fully-Connected Recurrent Neural Networks (FRNNs)?

  • Stability issues (correct)
  • Low accuracy
  • High computational complexity
  • Slow convergence

What is the typical training method used for Fully-Connected Recurrent Neural Networks (FRNNs)?

<p>Backpropagation (BP) algorithm (B)</p> Signup and view all the answers

In a Jordan network, what values are fed back into the network?

<p>Past output values (B)</p> Signup and view all the answers

How many phases are there in the information processing of neural networks?

<p>Two (D)</p> Signup and view all the answers

What is the primary goal of supervised learning?

<p>To minimize error (C)</p> Signup and view all the answers

What is unsupervised learning also known as?

<p>Learning without a teacher (B)</p> Signup and view all the answers

What is the purpose of unsupervised training?

<p>To produce output vectors that are consistent (D)</p> Signup and view all the answers

What happens when a matching input pattern is not found in unsupervised learning?

<p>A new cluster is formed (A)</p> Signup and view all the answers

What is reinforcement learning concerned with?

<p>Taking actions in an environment to obtain a cumulative reward (C)</p> Signup and view all the answers

What is the goal of an agent in reinforcement learning?

<p>To achieve a goal in an uncertain environment (C)</p> Signup and view all the answers

What is the primary goal of an artificial intelligence in a reinforcement learning situation?

<p>To maximize the total reward (A)</p> Signup and view all the answers

What happens to the artificial intelligence in a reinforcement learning situation when it performs an action?

<p>It gets either rewarded or penalized (B)</p> Signup and view all the answers

What is the purpose of the retrieving phase of an artificial neural network?

<p>To apply an input to have an output from the network (B)</p> Signup and view all the answers

What is the significance of weights in the connections between different layers of a neural network?

<p>They contain information about the input signal (A)</p> Signup and view all the answers

What is represented by the weight matrix in a neural network?

<p>The connections between different layers (B)</p> Signup and view all the answers

What is the purpose of adding a component x0=1 to the input vector X in a neural network?

<p>To include bias as another weight (A)</p> Signup and view all the answers

What is the primary purpose of the training phase in a neural network?

<p>To produce a consistent set of outputs for a given set of inputs (B)</p> Signup and view all the answers

What type of learning requires the pairing of each input vector with a target vector?

<p>Supervised learning (C)</p> Signup and view all the answers

How are the network weights adjusted during the training phase?

<p>According to an algorithm that tends to minimize the error (A)</p> Signup and view all the answers

What is the ultimate goal of the training phase in a neural network?

<p>To produce a consistent set of outputs for a given set of inputs (C)</p> Signup and view all the answers

What is the term for the input vector paired with a target vector in supervised learning?

<p>Training pair (A)</p> Signup and view all the answers

How are the input vectors applied during the training phase?

<p>Sequentially, one at a time (B)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser