203 citations · 244 across the 15 of their papers we have counts for
4 papers · 1 filter
TrollSpot: Detecting misbehavior in commenting platforms
Tai Ching Li, Joobin Gharibshah, Evangelos E. Papalexakis +1
Commenting platforms, such as Disqus, have emerged as a major online communication platform with millions of users and posts. Their popularity has also attracted parasitic and mali…
MIMiS: Minimally Intrusive Mining of Smartphone User Behaviors
Pravallika Devineni, Evangelos E. Papalexakis, Kalina Michalska +1
How intrusive does a life-saving user-monitoring application really need to be? While most previous research was focused on analyzing mental state of users from social media and sm…
Mining actionable information from security forums: the case of malicious IP addresses
Joobin Gharibshah, Tai Ching Li, Andre Castro +3
The goal of this work is to systematically extract information from hacker forums, whose information would be in general described as unstructured: the text of a post is not necess…
RIPEx: Extracting malicious IP addresses from security forums using cross-forum learning
Joobin Gharibshah, Evangelos E. Papalexakis, Michalis Faloutsos
Is it possible to extract malicious IP addresses reported in security forums in an automatic way? This is the question at the heart of our work. We focus on security forums, where…