614 citations · 780 across the 14 of their papers we have counts for
3 papers · 1 filter
Time-to-event modeling of subreddits transitions to r/SuicideWatch
Xueying Liu, Shiaofen Fang, George Mohler +2
Recent data mining research has focused on the analysis of social media text, content and networks to identify suicide ideation online. However, there has been limited research on…
Dynamic topic modeling of the COVID-19 Twitter narrative among U.S. governors and cabinet executives
Hao Sha, Mohammad Al Hasan, George Mohler +1
A combination of federal and state-level decision making has shaped the response to COVID-19 in the United States. In this paper we analyze the Twitter narratives around this decis…
Redditors in Recovery: Text Mining Reddit to Investigate Transitions into Drug Addiction
John Lu, Sumati Sridhar, Ritika Pandey +2
Increasing rates of opioid drug abuse and heightened prevalence of online support communities underscore the necessity of employing data mining techniques to better understand drug…