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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…

计算机视觉与模式识别 · 计算机科学 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…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Rui Cao

In the past few years, the research community has dedicated growing interest to the issue of false news circulating on social networks. The widespread attention on detecting and characterizing false news has been motivated by considerable…

社会与信息网络 · 计算机科学 2020-01-29 Francesco Pierri , Stefano Ceri

Accuracy is one of the basic principles of journalism. However, it is increasingly hard to manage due to the diversity of news media. Some editors of online news tend to use catchy headlines which trick readers into clicking. These…

计算与语言 · 计算机科学 2017-08-30 Wei Wei , Xiaojun Wan

In the context of the rapid dissemination of multimedia content, identifying disinformation on social media platforms such as TikTok represents a significant challenge. This study introduces a hybrid framework that combines the…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Jared D. T. Guerrero-Sosa , Andres Montoro-Montarroso , Francisco P. Romero , Jesus Serrano-Guerrero , Jose A. Olivas

Although many fact-checking systems have been developed in academia and industry, fake news is still proliferating on social media. These systems mostly focus on fact-checking but usually neglect online users who are the main drivers of the…

信息检索 · 计算机科学 2020-10-08 Nguyen Vo , Kyumin Lee

Automated fact-checking is a needed technology to curtail the spread of online misinformation. One current framework for such solutions proposes to verify claims by retrieving supporting or refuting evidence from related textual sources.…

计算与语言 · 计算机科学 2022-02-22 Yibing Du , Antoine Bosselut , Christopher D. Manning

The threat that online fake news and misinformation pose to democracy, justice, public confidence, and especially to vulnerable populations, has led to a sharp increase in the need for fake news detection and intervention. Whether…

信息检索 · 计算机科学 2025-04-30 Zhaoyang Cao , John Nguyen , Reza Zafarani

Misinformation proliferation on social media platforms is a pervasive threat to the integrity of online public discourse. Genuine users, susceptible to others' influence, often unknowingly engage with, endorse, and re-share questionable…

社会与信息网络 · 计算机科学 2025-01-30 Jinyi Ye , Luca Luceri , Julie Jiang , Emilio Ferrara

The spread of misinformation poses a threat to the social media ecosystem. Effective countermeasures to mitigate this threat require that social media platforms be able to accurately detect low-credibility accounts even before the content…

社会与信息网络 · 计算机科学 2024-01-26 Bao Tran Truong , Oliver Melbourne Allen , Filippo Menczer

Fake news, misinformation, and unverifiable facts on social media platforms propagate disharmony and affect society, especially when dealing with an epidemic like COVID-19. The task of Fake News Detection aims to tackle the effects of such…

计算与语言 · 计算机科学 2021-12-14 Mrinal Rawat , Diptesh Kanojia

Automated fact-checking has drawn considerable attention over the past few decades due to the increase in the diffusion of misinformation on online platforms. This is often carried out as a sequence of tasks comprising (i) the detection of…

计算与语言 · 计算机科学 2024-03-27 Rrubaa Panchendrarajan , Arkaitz Zubiaga

In recent years, the reliability of information on the Internet has emerged as a crucial issue of modern society. Social network sites (SNSs) have revolutionized the way in which information is spread by allowing users to freely share…

机器学习 · 计算机科学 2017-10-23 Eugenio Tacchini , Gabriele Ballarin , Marco L. Della Vedova , Stefano Moret , Luca de Alfaro

The spread of disinformation on social platforms is harmful to society. This harm may manifest as a gradual degradation of public discourse; but it can also take the form of sudden dramatic events such as the 2021 insurrection on Capitol…

计算机科学与博弈论 · 计算机科学 2022-06-28 Shehroze Khan , James R. Wright

As the information on the Internet continues growing exponentially, understanding and assessing the reliability of a website is becoming increasingly important. Misinformation has far-ranging repercussions, from sowing mistrust in media to…

社会与信息网络 · 计算机科学 2022-10-04 Seongmin Lee , Sadia Afroz , Haekyu Park , Zijie J. Wang , Omar Shaikh , Vibhor Sehgal , Ankit Peshin , Duen Horng Chau

Misinformation spread through social media has become a fundamental challenge in modern society. Recent studies have evaluated various strategies for addressing this problem, such as by modifying social media platforms or educating people…

人机交互 · 计算机科学 2022-05-03 Jacqueline Urakami , Yeongdae Kim , Hiroki Oura , Katie Seaborn

Social media platforms often assume that users can self-correct against misinformation. However, social media users are not equally susceptible to all misinformation as their biases influence what types of misinformation might thrive and…

Many people use social networking services (SNSs) to easily access various news. There are numerous ways to obtain and share ``fake news,'' which are news carrying false information. To address fake news, several studies have been conducted…

社会与信息网络 · 计算机科学 2020-07-29 Taichi Murayama , Shoko Wakamiya , Eiji Aramaki

The spread of misinformation through online social media platforms has had substantial societal consequences. As a result, platforms have introduced measures to alert users of news content that may be misleading or contain inaccuracies as a…

人机交互 · 计算机科学 2024-10-02 Hana Habib , Sara Elsharawy , Rifat Rahman

We present a study on predicting the factuality of reporting and bias of news media. While previous work has focused on studying the veracity of claims or documents, here we are interested in characterizing entire news media. These are…

信息检索 · 计算机科学 2018-10-04 Ramy Baly , Georgi Karadzhov , Dimitar Alexandrov , James Glass , Preslav Nakov