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Machine Learning Practice · End Term · 30 Apr 2023 · January 2023 term · Set QPD1-S1

Question 33: Which of the following approach(es) is(are) helpful to f…

Question 33

+4 marksOne or more correct options

Which of the following approach(es) is(are) helpful to find a good value for k in k−means clustering algorithm?

Select all that apply.

  1. A

    Plotting an Elbow curve

  2. B

    Using GridSearchCV or RandomizedSearchCV for various values of k

  3. C

    Plotting Silhouette coefficient for various values of k

  4. D

    Using k-fold cross validation

Show answer

Correct answers

  • A

    Plotting an Elbow curve

  • C

    Plotting Silhouette coefficient for various values of k

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Question 33 of 36 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 30 Apr 2023, in the January 2023 term (IIT M DIPLOMA ET1 EXAM QPD1 S2 30 Apr 2023). It carries 4 marks.

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