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The exponential rise of social media and digital news in the past decade has had the unfortunate consequence of escalating what the United Nations has called a global topic of concern: the growing prevalence of disinformation. Given the…

Computation and Language · Computer Science 2019-11-28 Chris Dulhanty , Jason L. Deglint , Ibrahim Ben Daya , Alexander Wong

With the growing spread of misinformation online, understanding how true news evolves into fake news has become crucial for early detection and prevention. However, previous research has often assumed fake news inherently exists rather than…

Social and Information Networks · Computer Science 2025-05-29 Yuhan Liu , Zirui Song , Juntian Zhang , Xiaoqing Zhang , Xiuying Chen , Rui Yan

In today's digital environment, the rapid propagation of fake news via social networks poses significant social challenges. Most existing detection methods either employ traditional classification models, which suffer from low…

Social and Information Networks · Computer Science 2025-05-14 Yuhan Liu , Yuxuan Liu , Xiaoqing Zhang , Xiuying Chen , Rui Yan

Recent advancements in DeepFake generation, along with the proliferation of open-source tools, have significantly lowered the barrier for creating synthetic media. This trend poses a serious threat to the integrity and authenticity of…

Computer Vision and Pattern Recognition · Computer Science 2025-05-29 Spiros Baxavanakis , Manos Schinas , Symeon Papadopoulos

The proliferation of multimedia content on social media platforms has dramatically transformed how information is consumed and disseminated. While this shift enables real-time coverage of global events, it also facilitates the rapid spread…

Recent years have witnessed the sustained evolution of misinformation that aims at manipulating public opinions. Unlike traditional rumors or fake news editors who mainly rely on generated and/or counterfeited images, text and videos,…

Computation and Language · Computer Science 2024-04-09 Yizhou Zhang , Loc Trinh , Defu Cao , Zijun Cui , Yan Liu

Misleading visualizations, which manipulate chart representations to support specific claims, can distort perception and lead to incorrect conclusions. Despite decades of research, they remain a widespread issue, posing risks to public…

Computation and Language · Computer Science 2025-09-23 Zixin Chen , Sicheng Song , Kashun Shum , Yanna Lin , Rui Sheng , Weiqi Wang , Huamin Qu

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…

Online misinformation is increasingly pervasive, yet most existing benchmarks and methods evaluate veracity at the level of whole claims or paragraphs using coarse binary labels, obscuring how true and false details often co-exist within…

Computation and Language · Computer Science 2026-01-09 Zhiwei Liu , Paul Thompson , Jiaqi Rong , Baojie Qu , Runteng Guo , Min Peng , Qianqian Xie , Sophia Ananiadou

Language agents increasingly act as web-enabled systems that search, browse, and synthesize information from diverse sources. However, these sources can include unreliable or adversarial content, and the robustness of agents to adversarial…

Artificial Intelligence · Computer Science 2026-03-03 Shrey Shah , Levent Ozgur

Deepfakes, synthetic media created using advanced AI techniques, pose a growing threat to information integrity, particularly in politically sensitive contexts. This challenge is amplified by the increasing realism of modern generative…

Computer Vision and Pattern Recognition · Computer Science 2025-10-08 Victor Livernoche , Akshatha Arodi , Andreea Musulan , Zachary Yang , Adam Salvail , Gaétan Marceau Caron , Jean-François Godbout , Reihaneh Rabbany

Identifying fake news is a very difficult task, especially when considering the multiple modes of conveying information through text, image, video and/or audio. We attempted to tackle the problem of automated misinformation/disinformation…

Multimedia · Computer Science 2022-03-16 Abhishek Dhankar , Osmar R. Zaïane , Francois Bolduc

Misinformation verification increasingly occurs in public, fast-moving, and multilingual online settings, where static benchmarks provide an incomplete measure of model reliability. We introduce CommunityFact, a refreshable benchmark for…

Computation and Language · Computer Science 2026-05-29 Sahajpreet Singh , Insyirah Mujtahid , Min-Yen Kan , Kokil Jaidka

As large language models (LLMs) are increasingly deployed as interactive agents, open-ended human-AI interactions can involve deceptive behaviors with serious real-world consequences, yet existing evaluations remain largely…

Artificial Intelligence · Computer Science 2026-02-09 Yichen Wu , Qianqian Gao , Xudong Pan , Geng Hong , Min Yang

Recent advances in autonomous digital agents from industry (e.g., Manus AI and Gemini's research mode) highlight potential for structured tasks by autonomous decision-making and task decomposition; however, it remains unclear to what extent…

Artificial Intelligence · Computer Science 2025-09-03 Yen-Che Chien , Kuang-Da Wang , Wei-Yao Wang , Wen-Chih Peng

We present a generalizable AI-assisted framework for rapidly generating effective "prebunking" interventions against misinformation. Like mRNA vaccine platforms, our approach uses a stable template structure that can be quickly adapted to…

General Economics · Economics 2025-06-10 Mitchell Linegar , Betsy Sinclair , Sander van der Linden , R. Michael Alvarez

The proliferation of misinformation on social media platforms has highlighted the need to understand how individual personality traits influence susceptibility to and propagation of misinformation. This study employs an innovative…

Computation and Language · Computer Science 2025-01-16 Qianmin Lou , Wentao Xu

AI-generated synthetic media are increasingly used in real-world scenarios, often with the purpose of spreading misinformation and propaganda through social media platforms, where compression and other processing can degrade fake detection…

Multimedia · Computer Science 2025-04-30 Stefano Dell'Anna , Andrea Montibeller , Giulia Boato

While foundation models (FMs), such as diffusion models and large vision-language models (LVLMs), have been widely applied in educational contexts, their ability to generate pedagogically effective visual explanations remains limited. Most…

Artificial Intelligence · Computer Science 2025-05-29 Haonian Ji , Shi Qiu , Siyang Xin , Siwei Han , Zhaorun Chen , Dake Zhang , Hongyi Wang , Huaxiu Yao

With the rapid growth of social media, massive misinformation is also spreading widely on social media, such as microblog, and bring negative effects to human life. Nowadays, automatic misinformation identification has drawn attention from…

Information Retrieval · Computer Science 2017-06-21 Qiang Liu , Feng Yu , Shu Wu , Liang Wang