Figure 7.
The flow chart of the link prediction algorithm Sim. The darker the color of the small squares in the prediction matrix, the more likely the value is 1.
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.