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The battle against the spread of misinformation on the Internet is a daunting task faced by modern society. Fake news content is primarily distributed through digital platforms, with websites dedicated to producing and disseminating such…

The propagation of rumours on social media poses an important threat to societies, so that various techniques for rumour detection have been proposed recently. Yet, existing work focuses on \emph{what} entities constitute a rumour, but…

Social and Information Networks · Computer Science 2022-07-19 Thanh Tam Nguyen , Thanh Cong Phan , Minh Hieu Nguyen , Matthias Weidlich , Hongzhi Yin , Jun Jo , Quoc Viet Hung Nguyen

Social graph-based fake news detection aims to identify news articles containing false information by utilizing social contexts, e.g., user information, tweets and comments. However, conventional methods are evaluated under less realistic…

Social and Information Networks · Computer Science 2024-11-21 Junghoon Kim , Junmo Lee , Yeonjun In , Kanghoon Yoon , Chanyoung Park

Mis- and disinformation, commonly collectively called fake news, continue to menace society. Perhaps, the impact of this age-old problem is presently most plain in politics and healthcare. However, fake news is affecting an increasing…

Computation and Language · Computer Science 2024-12-30 Martins Samuel Dogo

As the spread of false information on the internet has increased dramatically in recent years, more and more attention is being paid to automated fake news detection. Some fake news detection methods are already quite successful.…

Computation and Language · Computer Science 2021-07-19 Camille Koenders , Johannes Filla , Nicolai Schneider , Vinicius Woloszyn

In this modern era, communication has become faster and easier. This means fallacious information can spread as fast as reality. Considering the damage that fake news kindles on the psychology of people and the fact that such news…

Information Retrieval · Computer Science 2019-11-25 Amey Parundekar , Susan Elias , Ashwin Ashok

With the rise of social media, it has become easier to disseminate fake news faster and cheaper, compared to traditional news media, such as television and newspapers. Recently this phenomenon has attracted lot of public attention, because…

Cryptography and Security · Computer Science 2019-11-21 Shahid Alam , Abdulaziz Ravshanbekov

This paper reviews and summarizes the research results on fact-based fake news from the perspectives of tasks and problems, algorithm strategies, and datasets. First, the paper systematically explains the task definition and core problems…

Computer Vision and Pattern Recognition · Computer Science 2024-01-04 Yuzhou Yang , Yangming Zhou , Qichao Ying , Zhenxing Qian , Dan Zeng , Liang Liu

We study a model for the spread of fake news, where first a piece of fake news is spread from a location in a network, followed by a correction to the news. We assume that both the fake as well as correct news travel as first-passage…

Probability · Mathematics 2023-04-21 Remco van der Hofstad , Seva Shneer

Individuals can be misled by fake news and spread it unintentionally without knowing it is false. This phenomenon has been frequently observed but has not been investigated. Our aim in this work is to assess the intent of fake news…

Social and Information Networks · Computer Science 2022-02-15 Xinyi Zhou , Kai Shu , Vir V. Phoha , Huan Liu , Reza Zafarani

While the world has been combating COVID-19 for over three years, an ongoing "Infodemic" due to the spread of fake news regarding the pandemic has also been a global issue. The existence of the fake news impact different aspect of our daily…

Machine Learning · Computer Science 2023-05-26 Chih-Yuan Li , Navya Martin Kollapally , Soon Ae Chun , James Geller

Modern social media platforms play an important role in facilitating rapid dissemination of information through their massive user networks. Fake news, misinformation, and unverifiable facts on social media platforms propagate disharmony…

Machine Learning · Computer Science 2023-10-24 Mor Oren-Loberman , Vered Azar , Wasim Huleihel

With the rapid evolution of social media, fake news has become a significant social problem, which cannot be addressed in a timely manner using manual investigation. This has motivated numerous studies on automating fake news detection.…

Computation and Language · Computer Science 2021-02-25 Amila Silva , Ling Luo , Shanika Karunasekera , Christopher Leckie

Creating high-quality and realistic images is now possible thanks to the impressive advancements in image generation. A description in natural language of your desired output is all you need to obtain breathtaking results. However, as the…

Computer Vision and Pattern Recognition · Computer Science 2024-03-15 Giuseppe Cartella , Vittorio Cuculo , Marcella Cornia , Rita Cucchiara

Fake news detection is a very prominent and essential task in the field of journalism. This challenging problem is seen so far in the field of politics, but it could be even more challenging when it is to be determined in the multi-domain…

Computation and Language · Computer Science 2021-01-14 Tanik Saikh , Arkadipta De , Asif Ekbal , Pushpak Bhattacharyya

Combating fake news and misinformation propagation is a challenging task in the post-truth era. News feed and search algorithms could potentially lead to unintentional large-scale propagation of false and fabricated information with users…

Information Retrieval · Computer Science 2020-07-28 Sina Mohseni , Fan Yang , Shiva Pentyala , Mengnan Du , Yi Liu , Nic Lupfer , Xia Hu , Shuiwang Ji , Eric Ragan

We propose that social-media users' own post histories are an underused yet valuable resource for studying fake-news sharing. By extracting textual cues from their prior posts, and contrasting their prevalence against random social-media…

Computers and Society · Computer Science 2024-07-23 Verena Schoenmueller , Simon J. Blanchard , Gita V. Johar

Social media can be a double-edged sword for society, either as a convenient channel exchanging ideas or as an unexpected conduit circulating fake news through a large population. While existing studies of fake news focus on theoretical…

Physics and Society · Physics 2019-04-17 Zilong Zhao , Jichang Zhao , Yukie Sano , Orr levy , Hideki Takayasu , Misako Takayasu , Daqing Li , Junjie Wu , Shlomo Havlin

Fact verification models have enjoyed a fast advancement in the last two years with the development of pre-trained language models like BERT and the release of large scale datasets such as FEVER. However, the challenging problem of fake…

Computation and Language · Computer Science 2020-10-13 Qifei Li , Wangchunshu Zhou

In the age of large language models (LLMs) and the widespread adoption of AI-driven content creation, the landscape of information dissemination has witnessed a paradigm shift. With the proliferation of both human-written and…

Computation and Language · Computer Science 2024-04-16 Jinyan Su , Claire Cardie , Preslav Nakov