- Dec 2022
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ieeexplore.ieee.org ieeexplore.ieee.org
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We applied two scenarios to compare how these regular agents behave in the Twitter network, with and without malicious agents, to study how much influence malicious agents have on the general susceptibility of the regular users. To achieve this, we implemented a belief value system to measure how impressionable an agent is when encountering misinformation and how its behavior gets affected. The results indicated similar outcomes in the two scenarios as the affected belief value changed for these regular agents, exhibiting belief in the misinformation. Although the change in belief value occurred slowly, it had a profound effect when the malicious agents were present, as many more regular agents started believing in misinformation.
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www.mdpi.com www.mdpi.com
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We analyzed and visualized Twitter data during the prevalence of the Wuhan lab leak theory and discovered that 29% of the accounts participating in the discussion were social bots. We found evidence that social bots play an essential mediating role in communication networks. Although human accounts have a more direct influence on the information diffusion network, social bots have a more indirect influence. Unverified social bot accounts retweet more, and through multiple levels of diffusion, humans are vulnerable to messages manipulated by bots, driving the spread of unverified messages across social media. These findings show that limiting the use of social bots might be an effective method to minimize the spread of conspiracy theories and hate speech online.
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- Dec 2021
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www.nytimes.com www.nytimes.com
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Smith, B. (2021, November 29). Inside the ‘Misinformation’ Wars. The New York Times. https://www.nytimes.com/2021/11/28/business/media-misinformation-disinformation.html
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- May 2021
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Chang, H.-C. H., Chen, E., Zhang, M., Muric, G., & Ferrara, E. (2021). Social Bots and Social Media Manipulation in 2020: The Year in Review. ArXiv:2102.08436 [Cs]. http://arxiv.org/abs/2102.08436
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- Mar 2021
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Yang, K.-C., Pierri, F., Hui, P.-M., Axelrod, D., Torres-Lugo, C., Bryden, J., & Menczer, F. (2020). The COVID-19 Infodemic: Twitter versus Facebook. ArXiv:2012.09353 [Cs]. http://arxiv.org/abs/2012.09353
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- Feb 2021
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comprop.oii.ox.ac.uk comprop.oii.ox.ac.uk
- Aug 2020
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www.youtube.com www.youtube.com
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Identifying social media manipulation with OSoMe tools. (2020, August 11). https://www.youtube.com/watch?v=1BMv0PrdVGs&feature=youtu.be
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- Jun 2020
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www.springer.com www.springer.com
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Journal of Computational Social Science. Springer. Retrieved June 10, 2020, from https://www.springer.com/journal/42001/updates/17993070
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Haelle, T. (2020, May 8). Why It’s Important To Push Back On ‘Plandemic’—And How To Do It. Forbes. https://www.forbes.com/sites/tarahaelle/2020/05/08/why-its-important-to-push-back-on-plandemic-and-how-to-do-it/
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