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Fake news is a severe problem in social media. In this paper, we present an empirical study on visual, textual, and multimodal models for the tasks of claim, claim check-worthiness, and conspiracy detection, all of which are related to fake…

社会与信息网络 · 计算机科学 2021-03-18 Gullal S. Cheema , Sherzod Hakimov , Eric Müller-Budack , Ralph Ewerth

Fake news detection is a critical yet challenging problem in Natural Language Processing (NLP). The rapid rise of social networking platforms has not only yielded a vast increase in information accessibility but has also accelerated the…

计算与语言 · 计算机科学 2020-07-09 Ray Oshikawa , Jing Qian , William Yang Wang

Fake news in social media has quickly become one of the most discussed topics in today's society. With false information proliferating and causing a significant impact in the political, economical, and social domains, research efforts to…

社会与信息网络 · 计算机科学 2021-03-01 Nuno Guimarães , Álvaro Figueira , Luís Torgo

The proliferation of fake news has had far-reaching implications on politics, the economy, and society at large. While Fake news detection methods have been employed to mitigate this issue, they primarily depend on two essential elements:…

计算与语言 · 计算机科学 2024-03-18 Guanghua Li , Wensheng Lu , Wei Zhang , Defu Lian , Kezhong Lu , Rui Mao , Kai Shu , Hao Liao

With the rapid growth of online information, the spread of fake news has become a serious social challenge. In this study, we propose a novel detection framework based on Large Language Models (LLMs) to identify and classify fake news by…

计算与语言 · 计算机科学 2025-01-22 Xiaochuan Xu , Peiyang Yu , Zeqiu Xu , Jiani Wang

Fake news has emerged as a critical global issue, magnified by the COVID-19 pandemic, underscoring the need for effective preventive tools. Leveraging machine learning, including deep learning techniques, offers promise in combatting fake…

社会与信息网络 · 计算机科学 2023-10-24 Dylan Warman , Muhammad Ashad Kabir

Fake news is a type of pervasive propaganda that spreads misinformation online, taking advantage of social media's extensive reach to manipulate public perception. Over the past three years, fake news has become a focal discussion point in…

计算与语言 · 计算机科学 2019-10-08 Qi Jia Sun

Recent advances in fake news detection have exploited the success of large-scale pre-trained language models (PLMs). The predominant state-of-the-art approaches are based on fine-tuning PLMs on labelled fake news datasets. However,…

计算与语言 · 计算机科学 2023-02-14 Chenxi Whitehouse , Tillman Weyde , Pranava Madhyastha , Nikos Komninos

Fake news is a growing problem in the last years, especially during elections. It's hard work to identify what is true and what is false among all the user generated content that circulates every day. Technology can help with that work and…

计算与语言 · 计算机科学 2020-03-17 Caio Almeida , Débora Santos

Consuming news from social media is becoming increasingly popular. Social media appeals to users due to its fast dissemination of information, low cost, and easy access. However, social media also enables the widespread of fake news.…

社会与信息网络 · 计算机科学 2019-05-01 Kai Shu , Xinyi Zhou , Suhang Wang , Reza Zafarani , Huan Liu

The massive spread of false information on social media has become a global risk especially in a global pandemic situation like COVID-19. False information detection has thus become a surging research topic in recent months. NLP4IF-2021…

计算与语言 · 计算机科学 2021-04-27 Lasitha Uyangodage , Tharindu Ranasinghe , Hansi Hettiarachchi

The wide dissemination of fake news has affected our lives in many aspects, making fake news detection important and attracting increasing attention. Existing approaches make substantial contributions in this field by modeling news from a…

计算与语言 · 计算机科学 2023-06-28 Junwei Yin , Min Gao , Kai Shu , Zehua Zhao , Yinqiu Huang , Jia Wang

Nowadays, the rapid diffusion of fake news poses a significant problem, as it can spread misinformation and confusion. This paper aims to develop an advanced machine learning solution for detecting fake news articles. Leveraging a…

机器学习 · 计算机科学 2024-11-19 Tanjina Sultana Camelia , Faizur Rahman Fahim , Md. Musfique Anwar

The World Wide Web provides unrivalled access to information globally, including factual news reporting and commentary. However, state actors and commercial players increasingly spread biased (distorted) or fake (non-factual) information to…

计算与语言 · 计算机科学 2026-01-08 Tim Menzner , Jochen L. Leidner

The prevalence of toxic content on social media platforms, such as hate speech, offensive language, and misogyny, presents serious challenges to our interconnected society. These challenging issues have attracted widespread attention in…

计算与语言 · 计算机科学 2022-06-20 Abdelkader El Mahdaouy , Abdellah El Mekki , Ahmed Oumar , Hajar Mousannif , Ismail Berrada

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

With the development of social networks, fake news for various commercial and political purposes has been appearing in large numbers and gotten widespread in the online world. With deceptive words, people can get infected by the fake news…

计算与语言 · 计算机科学 2023-01-16 Yang Yang , Lei Zheng , Jiawei Zhang , Qingcai Cui , Zhoujun Li , Philip S. Yu

The dissemination of fake news significantly affects personal reputation and public trust. Recently, fake news detection has attracted tremendous attention, and previous studies mainly focused on finding clues from news content or diffusion…

计算与语言 · 计算机科学 2020-12-15 Chunyuan Yuan , Qianwen Ma , Wei Zhou , Jizhong Han , Songlin Hu

Fake news existed ever since there was news, from rumors to printed media then radio and television. Recently, the information age, with its communications and Internet breakthroughs, exacerbated the spread of fake news. Additionally, aside…

机器学习 · 计算机科学 2022-08-17 Fatema Al Mukhaini , Shaikhah Al Abdoulie , Aisha Al Kharuosi , Amal El Ahmad , Monther Aldwairi

Misleading information spreads on the Internet at an incredible speed, which can lead to irreparable consequences in some cases. It is becoming essential to develop fake news detection technologies. While substantial work has been done in…

计算与语言 · 计算机科学 2022-11-28 Daryna Dementieva , Mikhail Kuimov , Alexander Panchenko