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Online misinformation is one of the most challenging issues lately, yielding severe consequences, including political polarization, attacks on democracy, and public health risks. Misinformation manifests in any platform with a large user…

Computation and Language · Computer Science 2026-04-24 Breno Matos , Rennan C. Lima , Savvas Zannettou , Fabricio Benevenuto , Rodrygo L. T. Santos

As social media platforms are evolving from text-based forums into multi-modal environments, the nature of misinformation in social media is also transforming accordingly. Taking advantage of the fact that visual modalities such as images…

Machine Learning · Computer Science 2024-09-19 Sara Abdali , Sina shaham , Bhaskar Krishnamachari

With the growing adoption of short-form video by social media platforms, reducing the spread of misinformation through video posts has become a critical challenge for social media providers. In this paper, we develop methods to detect…

Computer Vision and Pattern Recognition · Computer Science 2022-08-02 Kehan Wang , David Chan , Seth Z. Zhao , John Canny , Avideh Zakhor

Online misinformation detection is an important issue and methods are proposed to detect and curb misinformation in various forms. However, previous studies are conducted in an offline manner. We claim a realistic misinformation detection…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Rui Cao

Millions of people use platforms such as YouTube, Facebook, Twitter, and other mass media. Due to the accessibility of these platforms, they are often used to establish a narrative, conduct propaganda, and disseminate misinformation. This…

Machine Learning · Computer Science 2021-07-05 Raj Jagtap , Abhinav Kumar , Rahul Goel , Shakshi Sharma , Rajesh Sharma , Clint P. George

Recent years have witnessed the proliferation of offensive content online such as fake news, propaganda, misinformation, and disinformation. While initially this was mostly about textual content, over time images and videos gained…

The landscape of social media content has evolved significantly, extending from text to multimodal formats. This evolution presents a significant challenge in combating misinformation. Previous research has primarily focused on single…

Multimedia · Computer Science 2024-09-04 Zhe Fu , Kanlun Wang , Wangjiaxuan Xin , Lina Zhou , Shi Chen , Yaorong Ge , Daniel Janies , Dongsong Zhang

The move of propaganda and disinformation to the online environment is possible thanks to the fact that within the last decade, digital information channels radically increased in popularity as a news source. The main advantage of such…

Computation and Language · Computer Science 2021-08-27 Aleš Horák , Vít Baisa , Ondřej Herman

In recent years, disinformation including fake news, has became a global phenomenon due to its explosive growth, particularly on social media. The wide spread of disinformation and fake news can cause detrimental societal effects. Despite…

Social and Information Networks · Computer Science 2020-01-06 Kai Shu , Suhang Wang , Dongwon Lee , Huan Liu

Recent years have witnessed a significant increase in the online sharing of medical information, with videos representing a large fraction of such online sources. Previous studies have however shown that more than half of the health-related…

Machine Learning · Computer Science 2019-09-05 Rui Hou , Verónica Pérez-Rosas , Stacy Loeb , Rada Mihalcea

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

With the rapid increase in access to internet and the subsequent growth in the population of online social media users, the quality of information posted, disseminated and consumed via these platforms is an issue of growing concern. A large…

Social and Information Networks · Computer Science 2020-10-20 Amrita Bhattacharjee , Kai Shu , Min Gao , Huan Liu

The creation, dissemination, and consumption of disinformation and fabricated content on social media is a growing concern, especially with the ease of access to such sources, and the lack of awareness of the existence of such false…

Social and Information Networks · Computer Science 2020-07-16 Kai Shu , Amrita Bhattacharjee , Faisal Alatawi , Tahora Nazer , Kaize Ding , Mansooreh Karami , Huan Liu

Since 2016, the amount of academic research with the keyword "misinformation" has more than doubled [2]. This research often focuses on article headlines shown in artificial testing environments, yet misinformation largely spreads through…

Human-Computer Interaction · Computer Science 2020-12-16 Emily Saltz , Claire Leibowicz , Claire Wardle

Social media has been one of the main information consumption sources for the public, allowing people to seek and spread information more quickly and easily. However, the rise of various social media platforms also enables the proliferation…

Social and Information Networks · Computer Science 2022-11-11 Canyu Chen , Haoran Wang , Matthew Shapiro , Yunyu Xiao , Fei Wang , Kai Shu

The proliferation of false information in the digital age has become a pressing concern, necessitating the development of effective and robust detection methods. This paper offers a comprehensive review of existing false information…

Social and Information Networks · Computer Science 2025-06-24 Kun Xie , Sibo Wang

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…

Although misinformation tends to spread online, it can have serious real-world consequences. In order to develop automated tools to detect and mitigate the impact of misinformation, researchers must leverage algorithms that can adapt to the…

Social and Information Networks · Computer Science 2025-04-09 Erik J Schlicht

There has been rampant propagation of fake news and misinformation videos on many platforms lately, and moderation of such content faces many challenges that must be overcome. Recent research has shown the feasibility of identifying video…

Cryptography and Security · Computer Science 2024-07-16 Petar Smolovic , Thilini Dahanayaka , Kanchana Thilakarathna

Platforms have struggled to keep pace with the spread of disinformation. Current responses like user reports, manual analysis, and third-party fact checking are slow and difficult to scale, and as a result, disinformation can spread…

Computers and Society · Computer Science 2020-09-30 Austin Hounsel , Jordan Holland , Ben Kaiser , Kevin Borgolte , Nick Feamster , Jonathan Mayer
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