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Large Language Models (LLMs) have demonstrated remarkable success as general-purpose task solvers across various fields. However, their capabilities remain limited when addressing domain-specific problems, particularly in downstream NLP…

Computation and Language · Computer Science 2025-02-28 Mohamed Bayan Kmainasi , Ali Ezzat Shahroor , Maram Hasanain , Sahinur Rahman Laskar , Naeemul Hassan , Firoj Alam

In recent years, the rampant spread of misinformation on social media has made accurate detection of multimodal fake news a critical research focus. However, previous research has not adequately understood the semantics of images, and…

Multimedia · Computer Science 2025-07-18 Peican Zhu , Yubo Jing , Le Cheng , Keke Tang , Yangming Guo

Stance detection in fake news is an important component in news veracity assessment because this process helps fact-checking by understanding stance to a central claim from different information sources. The Fake News Challenge Stage 1…

Computation and Language · Computer Science 2019-09-27 Wenjun Liao , Chenghua Lin

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

Propaganda aims at influencing people's mindset with the purpose of advancing a specific agenda. Previous work has addressed propaganda detection at the document level, typically labelling all articles from a propagandistic news outlet as…

Computation and Language · Computer Science 2019-10-08 Giovanni Da San Martino , Seunghak Yu , Alberto Barrón-Cedeño , Rostislav Petrov , Preslav Nakov

The increasing prevalence of political bias in news media calls for greater public awareness of it, as well as robust methods for its detection. While prior work in NLP has primarily focused on the lexical bias captured by linguistic…

Computation and Language · Computer Science 2019-09-09 Lisa Fan , Marshall White , Eva Sharma , Ruisi Su , Prafulla Kumar Choubey , Ruihong Huang , Lu Wang

In recent years, fake news detection has received increasing attention in public debate and scientific research. Despite advances in detection techniques, the production and spread of false information have become more sophisticated, driven…

Computation and Language · Computer Science 2026-03-27 Pietro Dell'Oglio , Alessandro Bondielli , Francesco Marcelloni , Lucia C. Passaro

Media bias and its extreme form, fake news, can decisively affect public opinion. Especially when reporting on policy issues, slanted news coverage may strongly influence societal decisions, e.g., in democratic elections. Our paper makes…

Computers and Society · Computer Science 2021-10-19 Felix Hamborg , Kim Heinser , Anastasia Zhukova , Karsten Donnay , Bela Gipp

News recommender systems are used by online news providers to alleviate information overload and to provide personalized content to users. However, algorithmic news curation has been hypothesized to create filter bubbles and to intensify…

Information Retrieval · Computer Science 2022-03-14 Mehwish Alam , Andreea Iana , Alexander Grote , Katharina Ludwig , Philipp Müller , Heiko Paulheim

News headlines can be a good data source for detecting the news spreading barriers in news media, which may be useful in many real-world applications. In this paper, we utilize semantic knowledge through the inference-based model COMET and…

Computation and Language · Computer Science 2023-04-24 Abdul Sittar , Dunja Mladenic , Marko Grobelnik

The present level of proliferation of fake, biased, and propagandistic content online has made it impossible to fact-check every single suspicious claim or article, either manually or automatically. Thus, many researchers are shifting their…

Social and Information Networks · Computer Science 2021-03-24 Preslav Nakov , Husrev Taha Sencar , Jisun An , Haewoon Kwak

In a world overwhelmed with news, determining which information comes from reliable sources or how neutral is the reported information in the news articles poses a challenge to news readers. In this paper, we propose a methodology for…

Computation and Language · Computer Science 2025-08-05 Anastasia Zhukova , Terry Ruas , Felix Hamborg , Karsten Donnay , Bela Gipp

We explore the task of predicting the leading political ideology or bias of news articles. First, we collect and release a large dataset of 34,737 articles that were manually annotated for political ideology -left, center, or right-, which…

Computation and Language · Computer Science 2020-10-13 Ramy Baly , Giovanni Da San Martino , James Glass , Preslav Nakov

The manifestation and effect of bias in news reporting have been central topics in the social sciences for decades, and have received increasing attention in the NLP community recently. While NLP can help to scale up analyses or contribute…

Computation and Language · Computer Science 2024-06-21 Gisela Vallejo , Timothy Baldwin , Lea Frermann

In covering elections, journalists often use conflict frames which depict events and issues as adversarial, often highlighting confrontations between opposing parties. Although conflict frames result in more citizen engagement, they may…

Social and Information Networks · Computer Science 2025-03-03 Tejasvi Chebrolu , Rohan Chowdary , N Harsha Vardhan , Ponnurangam Kumaraguru , Ashwin Rajadesingan

The rapid proliferation of online misinformation threatens the stability of digital social systems and poses significant risks to public trust, policy, and safety, necessitating reliable automated fake news detection. Existing methods often…

Information Retrieval · Computer Science 2026-03-06 Roopa Bukke , Soumya Pandey , Suraj Kumar , Soumi Chattopadhyay , Chandranath Adak

Understanding how news media frame political issues is important due to its impact on public attitudes, yet hard to automate. Computational approaches have largely focused on classifying the frame of a full news article while framing…

Computation and Language · Computer Science 2021-04-23 Shima Khanehzar , Trevor Cohn , Gosia Mikolajczak , Andrew Turpin , Lea Frermann

The proliferation of fake news, i.e., news intentionally spread for misinformation, poses a threat to individuals and society. Despite various fact-checking websites such as PolitiFact, robust detection techniques are required to deal with…

Computation and Language · Computer Science 2021-05-20 Bimal Bhattarai , Ole-Christoffer Granmo , Lei Jiao

The coverage of different stakeholders mentioned in the news articles significantly impacts the slant or polarity detection of the concerned news publishers. For instance, the pro-government media outlets would give more coverage to the…

Computation and Language · Computer Science 2022-12-20 Alapan Kuila , Sudeshna Sarkar

We address an important gap in detecting political bias in news articles. Previous works that perform document classification can be influenced by the writing style of each news outlet, leading to overfitting and limited generalizability.…

Computation and Language · Computer Science 2023-10-30 Jiwoo Hong , Yejin Cho , Jaemin Jung , Jiyoung Han , James Thorne