18 citations · 29 across the 4 of their papers we have counts for
7 papers
Towards a Better Understanding of Online Influence: Differences in Twitter CommunicationBetween Companies and Influencers
Diana C. Hernandez-Bocanegra, Angela Borchert, Felix Brünker +2
In the last decade, Social Media platforms such as Twitter have gained importance in the various marketing strategies of companies. This work aims to examine the presence of influe…
Overview of the CLEF--2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News
Preslav Nakov, Giovanni Da San Martino, Tamer Elsayed +16
We describe the fourth edition of the CheckThat! Lab, part of the 2021 Conference and Labs of the Evaluation Forum (CLEF). The lab evaluates technology supporting tasks related to…
Who shapes crisis communication on Twitter? An analysis of influential German-language accounts during the COVID-19 pandemic
Gautam Kishore Shahi, Sünje Clausen, Stefan Stieglitz
Twitter is becoming an increasingly important platform for disseminating information during crisis situations, such as the COVID-19 pandemic. Effective crisis communication on Twit…
Tiplines to Combat Misinformation on Encrypted Platforms: A Case Study of the 2019 Indian Election on WhatsApp
Ashkan Kazemi, Kiran Garimella, Gautam Kishore Shahi +2
There is currently no easy way to fact-check content on WhatsApp and other end-to-end encrypted platforms at scale. In this paper, we analyze the usefulness of a crowd-sourced "tip…
AMUSED: An Annotation Framework of Multi-modal Social Media Data
Gautam Kishore Shahi
In this paper, we present a semi-automated framework called AMUSED for gathering multi-modal annotated data from the multiple social media platforms. The framework is designed to m…
FakeCovid -- A Multilingual Cross-domain Fact Check News Dataset for COVID-19
Gautam Kishore Shahi, Durgesh Nandini
In this paper, we present a first multilingual cross-domain dataset of 5182 fact-checked news articles for COVID-19, collected from 04/01/2020 to 15/05/2020. We have collected the…