6 citations · 15 across the 4 of their papers we have counts for
4 papers
Visual Themes and Sentiment on Social Networks To Aid First Responders During Crisis Events
Prateek Dewan, Varun Bharadhwaj, Aditi Mithal +2
Online Social Networks explode with activity whenever a crisis event takes place. Most content generated as part of this activity is a mixture of text and images, and is particular…
Detecting Malicious Content on Facebook
Prateek Dewan, Ponnurangam Kumaraguru
Online Social Networks (OSNs) witness a rise in user activity whenever an event takes place. Malicious entities exploit this spur in user-engagement levels to spread malicious cont…
Analyzing Social and Stylometric Features to Identify Spear phishing Emails
Prateek Dewan, Anand Kashyap, Ponnurangam Kumaraguru
Spear phishing is a complex targeted attack in which, an attacker harvests information about the victim prior to the attack. This information is then used to create sophisticated,…
It Doesn't Break Just on Twitter. Characterizing Facebook content During Real World Events
Prateek Dewan, Ponnurangam Kumaraguru
Multiple studies in the past have analyzed the role and dynamics of the Twitter social network during real world events. However, little work has explored the content of other soci…