Question 5
What is the primary computational bottleneck of the KNeighborsClassifier?
Training the model.
Choosing the best k value.
Storing and searching through all training samples at prediction time.
Calculating class probabilities.
What is the primary computational bottleneck of the KNeighborsClassifier?
Training the model.
Choosing the best k value.
Storing and searching through all training samples at prediction time.
Calculating class probabilities.
Correct answer
Storing and searching through all training samples at prediction time.
Question 5 of 30 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 13 Apr 2025, in the January 2025 term (IIT M DIPLOMA AN EXAM QDD3 13 Apr 2025). It carries 1 mark.