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.
Detection of change in postloneliness level (decreased loneliness, increased loneliness, and unchanged loneliness) using all-epochs features and semester-level features. Each bar shows the accuracy followed by the number of samples used in the analysis in parentheses and baseline accuracy is the percentage of samples belonging to the majority class here, that is, unchanged loneliness. Sem: semester.
