Question

A k-means cluster is said to be well defined if the cluster is ________.
ellipse
circle
polygon with cluster number of edges
no such metric

Answer 1

Answer: The correct answer of the given question is (d). No such metric. A k-means cluster is said to be well defined if the cluster is no such metric.

Explanation:

A k-mean cluster is the process of the vector quantizatization. The cluster present at the centroid makes the cluster with the near vector. The cluster is depended on the centroid.

Answer 2

Answer:

Ellipse

Explanation: