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The spread of online misinformation poses serious threats to democratic societies. Traditionally, expert fact-checkers verify the truthfulness of information through investigative processes. However, the volume and immediacy of online…

Information Retrieval · Computer Science 2025-06-12 Michael Soprano

Given the growing influx of misinformation across news and social media, there is a critical need for systems that can provide effective real-time verification of news claims. Large language or multimodal model based verification has been…

Computation and Language · Computer Science 2024-07-02 Jaeyoung Lee , Ximing Lu , Jack Hessel , Faeze Brahman , Youngjae Yu , Yonatan Bisk , Yejin Choi , Saadia Gabriel

Given the prevalence of online misinformation and our scarce cognitive capacity, Internet users have been shown to frequently fall victim to such information. As some studies have investigated psychological factors that make people…

Human-Computer Interaction · Computer Science 2022-10-24 Nattapat Boonprakong , Benjamin Tag , Tilman Dingler

Recent advances in large language models (LLMs) have enabled human-like social simulations at unprecedented scale and fidelity, offering new opportunities for computational social science. A key challenge, however, is the construction of…

Computation and Language · Computer Science 2025-10-07 Zhengyu Hu , Jianxun Lian , Zheyuan Xiao , Max Xiong , Yuxuan Lei , Tianfu Wang , Kaize Ding , Ziang Xiao , Nicholas Jing Yuan , Xing Xie

Misinformation on social media poses a critical threat to information credibility, as its diverse and context-dependent nature complicates detection. Large language model-empowered multi-agent systems (MAS) present a promising paradigm that…

Information Retrieval · Computer Science 2026-02-04 Zongwei Wang , Min Gao , Junliang Yu , Tong Chen , Chenghua Lin

Health-related misinformation on social networks can lead to poor decision-making and real-world dangers. Such misinformation often misrepresents scientific publications and cites them as "proof" to gain perceived credibility. To…

Computation and Language · Computer Science 2024-06-06 Max Glockner , Yufang Hou , Preslav Nakov , Iryna Gurevych

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…

Human-Computer Interaction · Computer Science 2023-04-19 Yeongdae Kim , Takane Ueno , Katie Seaborn , Hiroki Oura , Jacqueline Urakami , Yuto Sawa

As large language models (LLMs) transition to autonomous agents synthesizing real-time information, their reasoning capabilities introduce an unexpected attack surface. This paper introduces a novel threat where colluding agents steer…

Computation and Language · Computer Science 2026-05-19 Jinwei Hu , Xinmiao Huang , Youcheng Sun , Yi Dong , Xiaowei Huang

In the digital age, the prevalence of misleading news headlines poses a significant challenge to information integrity, necessitating robust detection mechanisms. This study explores the efficacy of Large Language Models (LLMs) in…

Computation and Language · Computer Science 2024-05-07 Md Main Uddin Rony , Md Mahfuzul Haque , Mohammad Ali , Ahmed Shatil Alam , Naeemul Hassan

Networked environments shape how information embedded in narratives influences individual and group beliefs and behavior. This raises key questions about how group communication around narrative media impacts belief formation and how such…

Social and Information Networks · Computer Science 2025-11-03 Abha Jha , J. Hunter Priniski , Carolyn Steinle , Fred Morstatter

This paper provides a comprehensive literature review on the belief in false information, including misinformation, disinformation, and fake information. It addresses the increasing societal concern regarding false information, which is…

Social and Information Networks · Computer Science 2026-01-13 Fabian Walke , Thaddäa Nürnberger

Human social interactions depend on the ability to infer others' unspoken intentions, emotions, and beliefs-a cognitive skill grounded in the psychological concept of Theory of Mind (ToM). While large language models (LLMs) excel in…

Computation and Language · Computer Science 2025-10-15 Xuanming Zhang , Yuxuan Chen , Samuel Yeh , Sharon Li

Social media platforms frequently impose restrictive policies to moderate user content, prompting the emergence of creative evasion language strategies. This paper presents a multi-agent framework based on Large Language Models (LLMs) to…

Social and Information Networks · Computer Science 2025-02-27 Jinyu Cai , Yusei Ishimizu , Mingyue Zhang , Munan Li , Jialong Li , Kenji Tei

Large Language Models (LLMs) are increasingly embedded in evaluative processes, from information filtering to assessing and addressing knowledge gaps through explanation and credibility judgments. This raises the need to examine how such…

The emergence of Large Language Models (LLMs), has opened exciting possibilities for constructing computational simulations designed to replicate human behavior accurately. Current research suggests that LLM-based agents become increasingly…

Computation and Language · Computer Science 2024-12-18 Amir Taubenfeld , Yaniv Dover , Roi Reichart , Ariel Goldstein

The rise of fake news in the past decade has brought with it a host of consequences, from swaying opinions on elections to generating uncertainty during a pandemic. A majority of methods developed to combat disinformation either focus on…

Computers and Society · Computer Science 2021-08-26 Mansooreh Karami , Tahora H. Nazer , Huan Liu

Bias in large language models (LLMs) remains a persistent challenge, manifesting in stereotyping and unfair treatment across social groups. While prior research has primarily focused on individual models, the rise of multi-agent systems…

Multiagent Systems · Computer Science 2025-10-14 Thi-Nhung Nguyen , Linhao Luo , Thuy-Trang Vu , Dinh Phung

Large Language Models (LLMs) offer new avenues to simulate online communities and social media. Potential applications range from testing the design of content recommendation algorithms to estimating the effects of content policies and…

Computation and Language · Computer Science 2026-04-02 Azza Bouleimen , Giordano De Marzo , Taehee Kim , Nicol`o Pagan , Hannah Metzler , Silvia Giordano , Anikó Hannák , David Garcia

The rapid spread of multimodal misinformation on social media calls for more effective and robust detection methods. Recent advances leveraging multimodal large language models (MLLMs) have shown the potential in addressing this challenge.…

Computation and Language · Computer Science 2025-08-15 Yuzhuo Xiao , Zeyu Han , Yuhan Wang , Huaizu Jiang

Misinformation remains one of the most significant issues in the digital age. While automated fact-checking has emerged as a viable solution, most current systems are limited to evaluating factual accuracy. However, the detrimental effect…

Computation and Language · Computer Science 2025-09-22 Arghodeep Nandi , Megha Sundriyal , Euna Mehnaz Khan , Jikai Sun , Emily Vraga , Jaideep Srivastava , Tanmoy Chakraborty
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