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.
ROC curves comparing five classification methods used to distinguish between gliomas that transformed to a higher grade and those that did not, based on features selected using the gain ratio filter and a genetic search wrapper-based method.
