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Whilst fact verification has attracted substantial interest in the natural language processing community, verifying misinforming statements against data visualizations such as charts has so far been overlooked. Charts are commonly used in…

计算与语言 · 计算机科学 2024-02-19 Mubashara Akhtar , Nikesh Subedi , Vivek Gupta , Sahar Tahmasebi , Oana Cocarascu , Elena Simperl

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

We develop a simulation framework for studying misinformation spread within online social networks that blends agent-based modeling and natural language processing techniques. While many other agent-based simulations exist in this space,…

社会与信息网络 · 计算机科学 2024-01-25 Prateek Puri , Gabriel Hassler , Anton Shenk , Sai Katragadda

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

The rapid dissemination of misinformation through social media increased the importance of automated fact-checking. Furthermore, studies on what deep neural models pay attention to when making predictions have increased in recent years.…

计算与语言 · 计算机科学 2024-02-12 Recep Firat Cekinel , Pinar Karagoz

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…

信息检索 · 计算机科学 2019-11-25 Amey Parundekar , Susan Elias , Ashwin Ashok

The proliferation of unreliable news domains on the internet has had wide-reaching negative impacts on society. We introduce and evaluate interventions aimed at reducing traffic to unreliable news domains from search engines while…

信息检索 · 计算机科学 2024-04-16 Peter Carragher , Evan M. Williams , Kathleen M. Carley

Misinformation is a global problem in modern social media platforms with few solutions known to be effective. Social media platforms have offered tools to raise awareness of information, but these are closed systems that have not been…

人机交互 · 计算机科学 2023-04-19 Yeongdae Kim , Takane Ueno , Katie Seaborn , Hiroki Oura , Jacqueline Urakami , Yuto Sawa

Misinformation on the web increasingly appears in multimodal forms, combining text, images, and OCR-rendered content in ways that amplify harm to public trust and vulnerable communities. While prior fact-checking systems often rely on…

计算与语言 · 计算机科学 2026-01-14 Aditya Kishore , Gaurav Kumar , Jasabanta Patro

Misinformation posting and spreading in Social Media is ignited by personal decisions on the truthfulness of news that may cause wide and deep cascades at a large scale in a fraction of minutes. When individuals are exposed to information,…

计算机与社会 · 计算机科学 2022-10-11 Giancarlo Ruffo , Alfonso Semeraro

Understanding how misinformation affects the spread of disease is crucial for public health, especially given recent research indicating that misinformation can increase vaccine hesitancy and discourage vaccine uptake. However, it is…

社会与信息网络 · 计算机科学 2026-02-09 Matthew R. DeVerna , Francesco Pierri , Yong-Yeol Ahn , Santo Fortunato , Alessandro Flammini , Filippo Menczer

Multimodal misinformation on online social platforms is becoming a critical concern due to increasing credibility and easier dissemination brought by multimedia content, compared to traditional text-only information. While existing…

多媒体 · 计算机科学 2024-09-17 Hui Liu , Wenya Wang , Haoliang Li

With the rapid growth of online misinformation, it is crucial to have reliable fact-checking methods. Recent research on finding check-worthy claims and automated fact-checking have made significant advancements. However, limited guidance…

The prevalence of misinformation and disinformation poses a significant challenge in today's digital landscape. That is why several methods and tools are proposed to analyze and understand these phenomena from a scientific perspective. To…

社会与信息网络 · 计算机科学 2024-06-14 Alejandro Buitrago López , Javier Pastor-Galindo , José A. Ruipérez-Valiente

Social networking and micro-blogging services, such as Twitter, play an important role in sharing digital information. Despite the popularity and usefulness of social media, they are regularly abused by corrupt users. One of these nefarious…

社会与信息网络 · 计算机科学 2022-10-28 Tanveer Khan , Antonis Michalas

In today's world, the presence of online disinformation and propaganda is more widespread than ever. Independent publishers are funded mostly via digital advertising, which is unfortunately also the case for those publishing disinformation…

计算与语言 · 计算机科学 2022-07-22 Zofia Trstanova , Nadir El Manouzi , Maryline Chen , Andre L. V. da Cunha , Sergei Ivanov

Disinformation and false content produced by generative AI pose a significant challenge for journalists and fact-checkers who must rapidly verify digital media information. While there is an abundance of NLP models for detecting credibility…

Introduction: This article introduces DisTrack, a methodology and a tool developed for tracking and analyzing misinformation within Online Social Networks (OSNs). DisTrack is designed to combat the spread of misinformation through a…

社会与信息网络 · 计算机科学 2024-08-02 Guillermo Villar-Rodríguez , Álvaro Huertas-García , Alejandro Martín , Javier Huertas-Tato , David Camacho

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…

机器学习 · 计算机科学 2024-09-19 Sara Abdali , Sina shaham , Bhaskar Krishnamachari

The widespread of false information is a rising concern worldwide with critical social impact, inspiring the emergence of fact-checking organizations to mitigate misinformation dissemination. However, human-driven verification leads to a…

机器学习 · 计算机科学 2022-12-09 Vítor Lourenço , Aline Paes