Published on in Vol 22, No 5 (2020): May
This is a member publication of Florida State University
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/16795, first published
.
1 School of Information, Florida State University, Tallahassee, FL, United States
2 Department of Statistics, Florida State University, Tallahassee, FL, United States
*these authors contributed equally