Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
k-means NANI on a sample 2D data with a known number of clusters (7). A different color represents a different cluster label. (a) True Labels. (b) k-means clustering with centroids initialized by k-means++ and took 12 iterations to converge resulting in 0.85 V-measure score. (c) k-means clustering with centroids initialized by k-means NANI and took 11 iterations to converge resulting in 0.80 V-measure score.
