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.
Comparison of brain functional networks of the same subject, reconstructed by five different methods, based on (a) Pearson's correlation (PC), (b) sparse representation (SR), (c) sparse group representation (SGR), (d) weighted sparse representation (WSR), and (e) weighted sparse group representation (WSGR). [Color figure can be viewed at wileyonlinelibrary.com]
