3 citations · 7 across the 4 of their papers we have counts for
4 papers
Team Alex at CLEF CheckThat! 2020: Identifying Check-Worthy Tweets With Transformer Models
Alex Nikolov, Giovanni Da San Martino, Ivan Koychev +1
While misinformation and disinformation have been thriving in social media for years, with the emergence of the COVID-19 pandemic, the political and the health misinformation merge…
A Context-Aware Approach for Detecting Check-Worthy Claims in Political Debates
Pepa Gencheva, Ivan Koychev, Lluís Màrquez +2
In the context of investigative journalism, we address the problem of automatically identifying which claims in a given document are most worthy and should be prioritized for fact-…
In Search of Credible News
Momchil Hardalov, Ivan Koychev, Preslav Nakov
We study the problem of finding fake online news. This is an important problem as news of questionable credibility have recently been proliferating in social media at an alarming s…
Predicting the Leading Political Ideology of YouTube Channels Using Acoustic, Textual, and Metadata Information
Yoan Dinkov, Ahmed Ali, Ivan Koychev +1
We address the problem of predicting the leading political ideology, i.e., left-center-right bias, for YouTube channels of news media. Previous work on the problem has focused excl…