Machine Learning Algorithms and Techniques Quiz

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Questions and Answers

What type of algorithm is used to classify categorical data?

  • KNN
  • Decision trees (correct)
  • Support Vector Machines
  • Rule induction

What is the purpose of rule induction?

  • To create rules from data (correct)
  • To reduce the generalization error of a model
  • To classify categorical data
  • To train a support vector machine

What type of algorithm is KNN?

  • Decision tree
  • Support Vector Machine
  • Ensemble learner
  • Neural network (correct)

What type of algorithm is SVM?

<p>Support Vector Machine (B)</p> Signup and view all the answers

What is the purpose of ensemble learners?

<p>To combine several base models (D)</p> Signup and view all the answers

What is the purpose of ensemble models?

<p>To reduce the generalization error of a model (B)</p> Signup and view all the answers

What is used to determine when to split data in decision trees?

<p>Measure of impurity (C)</p> Signup and view all the answers

Which of the following is not a type of algorithm?

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

What type of meta learner is used to combine several base models?

<p>Ensemble learner (C)</p> Signup and view all the answers

What type of meta learner is used to reduce the generalization error of a model?

<p>Ensemble learner (C)</p> Signup and view all the answers

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Study Notes

  • Decision trees are a type of algorithm that are used to classify categorical data.
  • Decision trees use a measure of impurity to determine when to split data.
  • Rule induction is a technique that is used to create rules from data.
  • KNN is a type of algorithm that is used to train a neural network.
  • SVM is a type of algorithm that is used to train a support vector machine.
  • Ensemble learners are a type of meta learner that is used to combine several base models.
  • Ensemble models are a type of meta learner that reduce the generalization error of a model.

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