Fig. 1. A diagram of the n-gram representation.
The n-gram representation is shown for an example material. The 2-grams and 3-grams shown do not represent all those present in the structure.
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.