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pro vyhledávání: '"Mekacher, Amin"'
Koo is a microblogging platform based in India launched in 2020 with the explicit aim of catering to non-Western communities in their vernacular languages. With a near-complete dataset totalling over 71M posts and 399M user interactions, we show how
Externí odkaz:
http://arxiv.org/abs/2403.07531
Deplatforming, or banning malicious accounts from social media, is a key tool for moderating online harms. However, the consequences of deplatforming for the wider social media ecosystem have been largely overlooked so far, due to the difficulty of t
Externí odkaz:
http://arxiv.org/abs/2303.11147
Autor:
Mekacher, Amin, Bracci, Alberto, Nadini, Matthieu, Martino, Mauro, Alessandretti, Laura, Aiello, Luca Maria, Baronchelli, Andrea
Publikováno v:
Scientific reports, Volume 12, Issue 1, August 2022
We quantify Non Fungible Token (NFT) rarity and investigate how it impacts market behaviour by analysing a dataset of 3.7M transactions collected between January 2018 and June 2022, involving 1.4M NFTs distributed across 410 collections. First, we co
Externí odkaz:
http://arxiv.org/abs/2204.10243
Autor:
Mekacher, Amin, Papasavva, Antonis
Voat.co was a news aggregator website that shut down on December 25, 2020. The site had a troubled history and was known for hosting various banned subreddits. This paper presents a dataset with over 2.3M submissions and 16.2M comments posted from 11
Externí odkaz:
http://arxiv.org/abs/2201.05933
Autor:
Falkenberg, Max, Galeazzi, Alessandro, Torricelli, Maddalena, Di Marco, Niccolo, Larosa, Francesca, Sas, Madalina, Mekacher, Amin, Pearce, Warren, Zollo, Fabiana, Quattrociocchi, Walter, Baronchelli, Andrea
Climate change and political polarisation are two of the 21st century's critical socio-political issues. Here, we investigate their intersection by studying the discussion around the UN Conference of The Parties on Climate Change (COP) using Twitter
Externí odkaz:
http://arxiv.org/abs/2112.12137
Akademický článek
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Autor:
Mekacher, Amin1 (AUTHOR), Bracci, Alberto1 (AUTHOR), Nadini, Matthieu2 (AUTHOR), Martino, Mauro3 (AUTHOR), Alessandretti, Laura4 (AUTHOR), Aiello, Luca Maria5 (AUTHOR), Baronchelli, Andrea1,6,7 (AUTHOR) abaronchelli@turing.ac.uk
Publikováno v:
Scientific Reports. 9/12/2022, Vol. 12 Issue 1, p1-1. 1p.
Akademický článek
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Autor:
Mekacher A; Department of Mathematics, City University of London, London EC1V 0HB, UK., Falkenberg M; Department of Mathematics, City University of London, London EC1V 0HB, UK., Baronchelli A; Department of Mathematics, City University of London, London EC1V 0HB, UK.; The Alan Turing Institute, British Library, London NW1 2DB, UK.
Publikováno v:
PNAS nexus [PNAS Nexus] 2023 Oct 25; Vol. 2 (11), pp. pgad346. Date of Electronic Publication: 2023 Oct 25 (Print Publication: 2023).