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.
(A) Probability of copying at least one neighbor's previous position increases with the number of neighbors who occupy identical positions. (B) Higher local clustering is associated with higher probability that an individual's neighbors currently occupy the same position.
