CoNTACT: A Dutch COVID-19 Adapted BERT for Vaccine Hesitancy and Argumentation Detection

Autor: Lemmens, Jens, Van Nooten, Jens, Kreutz, Tim, Daelemans, Walter

We present CoNTACT: a Dutch language model adapted to the domain of COVID-19 tweets. The model was developed by continuing the pre-training phase of RobBERT (Delobelle, 2020) by using 2.8M Dutch COVID-19 related tweets posted in 2021. In order to tes

Externí odkaz: http://arxiv.org/abs/2203.07362

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Vaccinpraat:monitoring vaccine skepticism in Dutch Twitter and Facebook comments

Autor: Lemmens, Jens, Dejaeghere, Tess, Kreutz, Tim, Nooten, Jens Van, Markov, Ilia, Daelemans, Walter

Publikováno v: Lemmens, J, Dejaeghere, T, Kreutz, T, Nooten, J V, Markov, I & Daelemans, W 2021, ' Vaccinpraat : monitoring vaccine skepticism in Dutch Twitter and Facebook comments ', Computational Linguistics in the Netherlands .

We present an online tool – “Vaccinpraat” – that monitors messages expressing skepticism towards COVID-19 vaccination on Dutch-language Twitter and Facebook. The tool provides live updates, statistics and qualitative insights into opinions ab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4612::bd548f779245fe39502ca54b654c10c1
https://hdl.handle.net/10067/18625101511621651411871.1/868bc0ed-af77-49d0-9357-87178b8a734b

GronUP: Groningen User Profiling: Notebook for PAN at CLEF 2016

Autor: Busger op Vollenbroek, Mart, Carlotto, Talvany, Kreutz, Tim, Medvedeva, Masha, Pool, Chris, Bjerva, Johannes, Haagsma, Hessel, Nissim, Malvina, Balog, Krisztian, Cappellato, Linda, Ferro, Nicola, Macdonald, Craig

Publikováno v: Working Notes of CLEF 2016, 846-857
STARTPAGE=846;ENDPAGE=857;TITLE=Working Notes of CLEF 2016

We trained an SVM model on tweets to perform user profiling, in terms of gender and age, on non-Twitter social media data. The system exploits features that we deemed appropriate to profile authors on social media, and that do not characterise too cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::91abc35a5c2135c02b98856a36c638fc
https://research.rug.nl/en/publications/edf156bd-0470-44c1-81d6-ce4aaab01aa3