129 citations · 396 across the 14 of their papers we have counts for
3 papers · 1 filter
Controversy and Sentiment in Online News
Yelena Mejova, Amy X. Zhang, Nicholas Diakopoulos +1
How do news sources tackle controversial issues? In this work, we take a data-driven approach to understand how controversy interplays with emotional expression and biased language…
Processing Social Media Messages in Mass Emergency: A Survey
Muhammad Imran, Carlos Castillo, Fernando Diaz +1
Social media platforms provide active communication channels during mass convergence and emergency events such as disasters caused by natural hazards. As a result, first responders…
TweetCred: Real-Time Credibility Assessment of Content on Twitter
Aditi Gupta, Ponnurangam Kumaraguru, Carlos Castillo +1
During sudden onset crisis events, the presence of spam, rumors and fake content on Twitter reduces the value of information contained on its messages (or "tweets"). A possible sol…