Question

Which of the following options is a measure of internal evaluation of a clustering algorithm?
A) Rand index
B) Davies-Bouldin index
C) Jaccard index
D) F-measur

Answer 1

Davies-Bouldin index

Answer 2

Davies – Bouldin Index ( DBI ) is a measure of internal evaluation of clustering algorithms.

It evaluates the goodness of the clustering structure. It is based on statistical methods.

Thus the correct option from the ones given in the question asked by you is

( b ) Davies – Bouldin Index.