Figure 4.
Comparing semantic- and term-based methods in the third scenario. Average ranks of the rule templates for a concept in a snippet for the semantic- and term-based methods.
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.