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https://hdl.handle.net/20.500.11851/8600| Title: | The CLEF-2022 CheckThat! Lab on Fighting the COVID-19 Infodemic and Fake News Detection | Authors: | Nakov, Preslav Barron-Cedeno, Alberto Martino, Giovanni Da San Alam, Firoj Struss, Julia Maria Mandl, Thomas Kutlu, Mücahid |
Keywords: | Fact-checking Disinformation Misinformation Check-worthiness Verified claim retrieval Fake news Factuality COVID-19 |
Publisher: | Springer International Publishing Ag | Source: | Nakov, P., Barrón-Cedeño, A., Da San Martino, G., Alam, F., Struß, J. M., Mandl, T., ... & Beltrán, J. (2022, April). The CLEF-2022 CheckThat! lab on fighting the COVID-19 infodemic and fake news detection. In European Conference on Information Retrieval (pp. 416-428). Springer, Cham. | Abstract: | The fifth edition of the CheckThat! Lab is held as part of the 2022 Conference and Labs of the Evaluation Forum (CLEF). The lab evaluates technology supporting various factuality tasks in seven languages: Arabic, Bulgarian, Dutch, English, German, Spanish, and Turkish. Task 1 focuses on disinformation related to the ongoing COVID-19 infodemic and politics, and asks to predict whether a tweet is worth fact-checking, contains a verifiable factual claim, is harmful to the society, or is of interest to policy makers and why. Task 2 asks to retrieve claims that have been previously fact-checked and that could be useful to verify the claim in a tweet. Task 3 is to predict the veracity of a news article. Tasks 1 and 3 are classification problems, while Task 2 is a ranking one. | Description: | 44th European Conference on Information Retrieval (ECIR) -- APR 10-14, 2022 -- Stavanger, NORWAY | URI: | https://doi.org/10.1007/978-3-030-99739-7_52 https://hdl.handle.net/20.500.11851/8600 |
ISBN: | 978-3-030-99739-7 978-3-030-99738-0 |
ISSN: | 0302-9743 1611-3349 |
| Appears in Collections: | Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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