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.
Different point types in DBSCAN. Because p and q both have more than five neighbors within E circle adjacent area, they are Core Points; b has less than five neighbors, but it lies in the adjacent area of q, so b is a Border Point; n is a Noise Point.
