Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Nwala A"'
Autor:
Seckin, Ozgur Can, Pote, Manita, Nwala, Alexander, Yin, Lake, Luceri, Luca, Flammini, Alessandro, Menczer, Filippo
Social media platforms have become a hub for political activities and discussions, democratizing participation in these endeavors. However, they have also become an incubator for manipulation campaigns, like information operations (IOs). Some social
Externí odkaz:
http://arxiv.org/abs/2411.10609
We present 3DLNews, a novel dataset with local news articles from the United States spanning the period from 1996 to 2024. It contains almost 1 million URLs (with HTML text) from over 14,000 local newspapers, TV, and radio stations across all 50 stat
Externí odkaz:
http://arxiv.org/abs/2408.04716
Social bots remain a major vector for spreading disinformation on social media and a menace to the public. Despite the progress made in developing multiple sophisticated social bot detection algorithms and tools, bot detection remains a challenging,
Externí odkaz:
http://arxiv.org/abs/2407.13929
Autor:
Yang, Kai-Cheng, Varol, Onur, Nwala, Alexander C., Sayyadiharikandeh, Mohsen, Ferrara, Emilio, Flammini, Alessandro, Menczer, Filippo
While social media are a key source of data for computational social science, their ease of manipulation by malicious actors threatens the integrity of online information exchanges and their analysis. In this Chapter, we focus on malicious social bot
Externí odkaz:
http://arxiv.org/abs/2312.17423
Publikováno v:
Финансы: теория и практика, Vol 28, Iss 4, Pp 97-107 (2024)
Capital inflows could thwart monetary policies by stimulating reckless lending and asset bubbles, resulting in financial instability. This study examines the effect of inward capital flows on financial stability in Nigeria, spanning over 2003 to 2019
Externí odkaz:
https://doaj.org/article/16ab8882c49e4d80b39358a62223cdc4
Malicious actors exploit social media to inflate stock prices, sway elections, spread misinformation, and sow discord. To these ends, they employ tactics that include the use of inauthentic accounts and campaigns. Methods to detect these abuses curre
Externí odkaz:
http://arxiv.org/abs/2211.00639
Publikováno v:
Proc. Intl. AAAI Conf. on Web and Social Media (ICWSM), 2022
Research into influence campaigns on Twitter has mostly relied on identifying malicious activities from tweets obtained via public APIs. These APIs provide access to public tweets that have not been deleted. However, bad actors can delete content str
Externí odkaz:
http://arxiv.org/abs/2203.13893
Autor:
Kristen M. Little, Anthony A. Nwala, Eden Demise, Samantha Archie, Ezechukwu I. Nwokoma, Chinedu Onyezobi, Helen Anyasi, Kayode Afolabi, Funmilola M. OlaOlorun, Kate H. Rademacher, Kendal Danna, Lara Lorenzetti, Jennifer Anyanti, Marya Plotkin
Publikováno v:
BMC Health Services Research, Vol 23, Iss 1, Pp 1-13 (2023)
Abstract Background In Nigeria, in-service trainings for new family planning (FP) methods have typically been conducted using a combination of classroom-based learning, skills labs, and supervised practicums. This mixed-methods study evaluated the fe
Externí odkaz:
https://doaj.org/article/8dba962b3d5c4a2d917f946aa8eef8ab
Publikováno v:
In Journal of Cleaner Production 15 July 2024 463
From popular uprisings to pandemics, the Web is an essential source consulted by scientists and historians for reconstructing and studying past events. Unfortunately, the Web is plagued by reference rot which causes important Web resources to disappe
Externí odkaz:
http://arxiv.org/abs/2107.02680