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Question 47Asked in UGC NET Computer Science, November 2017 (Paper II & III, Selected Questions)

Which of the following is not a clustering method?

  1. AK–Mean method
  2. BSelf Organizing feature map method
  3. CK – nearest neighbor method
  4. DAgglomerative method
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Correct answer: (C) K – nearest neighbor method

Explanation

K-means, self-organizing feature maps and agglomerative methods are clustering methods. The k-nearest neighbour (K-NN) algorithm is a non-parametric method used for classification and regression, not clustering.

From UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions)

This is question 47 of UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.