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Misinformation spans various domains, but detection methods trained on specific domains often perform poorly when applied to others. With the rapid development of Large Language Models (LLMs), researchers have begun to utilize LLMs for…

Artificial Intelligence · Computer Science 2025-09-24 Hui Li , Ante Wang , kunquan li , Zhihao Wang , Liang Zhang , Delai Qiu , Qingsong Liu , Jinsong Su

Nowadays, artificial intelligence algorithms are used for targeted and personalized content distribution in the large scale as part of the intense competition for attention in the digital media environment. Unfortunately, targeted…

Social and Information Networks · Computer Science 2018-12-05 Sina Mohseni , Eric Ragan

Fake news may be intentionally created to promote economic, political and social interests, and can lead to negative impacts on humans beliefs and decisions. Hence, detection of fake news is an emerging problem that has become extremely…

Machine Learning · Computer Science 2018-04-25 Gisel Bastidas Guacho , Sara Abdali , Neil Shah , Evangelos E. Papalexakis

Over the past decade, we have witnessed the rise of misinformation on the Internet, with online users constantly falling victims of fake news. A multitude of past studies have analyzed fake news diffusion mechanics and detection and…

Social and Information Networks · Computer Science 2021-03-18 Manolis Chalkiadakis , Alexandros Kornilakis , Panagiotis Papadopoulos , Evangelos P. Markatos , Nicolas Kourtellis

The exponential growth of data generated on the Internet in the current information age is a driving force for the digital economy. Extraction of information is the major value in an accumulated big data. Big data dependency on statistical…

Artificial Intelligence Generated Content (AIGC) technology development has facilitated the creation of rumors with misinformation, impacting societal, economic, and political ecosystems, challenging democracy. Current rumor detection…

Artificial Intelligence · Computer Science 2024-11-19 Junhao Xu , Longdi Xian , Zening Liu , Mingliang Chen , Qiuyang Yin , Fenghua Song

COVID-19 impacted every part of the world, although the misinformation about the outbreak traveled faster than the virus. Misinformation spread through online social networks (OSN) often misled people from following correct medical…

Social and Information Networks · Computer Science 2022-09-08 Mohammad Majid Akhtar , Bibhas Sharma , Ishan Karunanayake , Rahat Masood , Muhammad Ikram , Salil S. Kanhere

Social networks offer a ready channel for fake and misleading news to spread and exert influence. This paper examines the performance of different reputation algorithms when applied to a large and statistically significant portion of the…

Social and Information Networks · Computer Science 2018-03-07 Luca de Alfaro , Massimo Di Pierro , Rakshit Agrawal , Eugenio Tacchini , Gabriele Ballarin , Marco L. Della Vedova , Stefano Moret

In studies of media coverage of extreme climate events, NLP methods have become indispensable for identifying relevant texts in large news databases. Still, enough annotated data to train accurate deep learning-based classifiers from…

Computation and Language · Computer Science 2026-05-06 Brielen Madureira , Mariana Madruga de Brito , Andreas Niekler

The propagation of unreliable information is on the rise in many places around the world. This expansion is facilitated by the rapid spread of information and anonymity granted by the Internet. The spread of unreliable information is a…

Computation and Language · Computer Science 2018-06-11 Mauricio Gruppi , Benjamin D. Horne , Sibel Adali

The spread of fake news has long been a social issue and the necessity of identifying it has become evident since its dangers are well recognized. In addition to causing uneasiness among the public, it has even more devastating…

Social and Information Networks · Computer Science 2022-08-24 Yuxuan Tian

Conversational prompt-engineering-based large language models (LLMs) have enabled targeted control over the output creation, enhancing versatility, adaptability and adhoc retrieval. From another perspective, digital misinformation has…

Computation and Language · Computer Science 2024-04-29 Dahlia Shehata , Robin Cohen , Charles Clarke

We introduce a classification scheme for detecting political bias in long text content such as newspaper opinion articles. Obtaining long text data and annotations at sufficient scale for training is difficult, but it is relatively easy to…

Computation and Language · Computer Science 2019-11-21 Aditya Saligrama

This article briefly explains our submitted approach to the DocEng'19 competition on extractive summarization. We implemented a recurrent neural network based model that learns to classify whether an article's sentence belongs to the…

Computation and Language · Computer Science 2019-11-15 Eduardo Brito , Max Lübbering , David Biesner , Lars Patrick Hillebrand , Christian Bauckhage

This article presents a preliminary approach towards characterizing political fake news on Twitter through the analysis of their meta-data. In particular, we focus on more than 1.5M tweets collected on the day of the election of Donald…

Computation and Language · Computer Science 2017-12-19 Julio Amador , Axel Oehmichen , Miguel Molina-Solana

Much research has been done for debunking and analysing fake news. Many researchers study fake news detection in the last year, but many are limited to social media data. Currently, multiples fact-checkers are publishing their results in…

Computation and Language · Computer Science 2021-08-13 Sushma Kumari

Misinformation, defined as false or inaccurate information, can result in significant societal harm when it is spread with malicious or even innocuous intent. The rapid online information exchange necessitates advanced detection mechanisms…

Computation and Language · Computer Science 2024-10-08 Chu Fei Luo , Radin Shayanfar , Rohan Bhambhoria , Samuel Dahan , Xiaodan Zhu

Fake news articles often stir the readers' attention by means of emotional appeals that arouse their feelings. Unlike in short news texts, authors of longer articles can exploit such affective factors to manipulate readers by adding…

Computation and Language · Computer Science 2021-01-26 Bilal Ghanem , Simone Paolo Ponzetto , Paolo Rosso , Francisco Rangel

The volume of news content has increased significantly in recent years and systems to process and deliver this information in an automated fashion at scale are becoming increasingly prevalent. One critical component that is required in such…

Information Retrieval · Computer Science 2020-03-18 Antonia Saravanou , Giorgio Stefanoni , Edgar Meij

Social media platforms like Twitter, Facebook, and Instagram have facilitated the spread of misinformation, necessitating automated detection systems. This systematic review evaluates 36 studies that apply machine learning (ML) and deep…

Machine Learning · Computer Science 2025-06-24 Yunchong Liu , Xiaorui Shen , Yeyubei Zhang , Zhongyan Wang , Yexin Tian , Jianglai Dai , Yuchen Cao
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