20 citations · 128 across the 19 of their papers we have counts for
5 papers · 1 filter
On Representation Learning for Scientific News Articles Using Heterogeneous Knowledge Graphs
Angelika Romanou, Panayiotis Smeros, Karl Aberer
In the era of misinformation and information inflation, the credibility assessment of the produced news is of the essence. However, fact-checking can be challenging considering the…
A Dataset of State-Censored Tweets
Tuğrulcan Elmas, Rebekah Overdorf, Karl Aberer
Many governments impose traditional censorship methods on social media platforms. Instead of removing it completely, many social media companies, including Twitter, only withhold t…
A Dynamic Embedding Model of the Media Landscape
Jeremie Rappaz, Dylan Bourgeois, Karl Aberer
Information about world events is disseminated through a wide variety of news channels, each with specific considerations in the choice of their reporting. Although the multiplicit…
Selection Bias in News Coverage: Learning it, Fighting it
Dylan Bourgeois, Jeremie Rappaz, Karl Aberer
News entities must select and filter the coverage they broadcast through their respective channels since the set of world events is too large to be treated exhaustively. The subjec…
Latent Structure in Collaboration: the Case of Reddit r/place
Jérémie Rappaz, Michele Catasta, Robert West +1
Many Web platforms rely on user collaboration to generate high-quality content: Wiki, Q&A communities, etc. Understanding and modeling the different collaborative behaviors is ther…