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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

In the age of large language models (LLMs) and the widespread adoption of AI-driven content creation, the landscape of information dissemination has witnessed a paradigm shift. With the proliferation of both human-written and…

计算与语言 · 计算机科学 2024-04-16 Jinyan Su , Claire Cardie , Preslav Nakov

The nuisance of misinformation and fake news has escalated many folds since the advent of online social networks. Human consciousness and decision-making capabilities are negatively influenced by manipulated, fabricated, biased or…

社会与信息网络 · 计算机科学 2021-09-28 Priyanka Meel , Dinesh Kumar Vishwakarma

Targeted phishing emails are on the rise and facilitate the theft of billions of dollars from organizations a year. While malicious signals from attached files or malicious URLs in emails can be detected by conventional malware signatures…

密码学与安全 · 计算机科学 2020-10-08 Younghoo Lee , Joshua Saxe , Richard Harang

Bidirectional Encoder Representations from Transformers (BERT) represents the latest incarnation of pretrained language models which have recently advanced a wide range of natural language processing tasks. In this paper, we showcase how…

计算与语言 · 计算机科学 2019-09-06 Yang Liu , Mirella Lapata

The internet today has become an unrivalled source of information where people converse on content based websites such as Quora, Reddit, StackOverflow and Twitter asking doubts and sharing knowledge with the world. A major arising problem…

计算与语言 · 计算机科学 2020-12-15 Ashwin Rachha , Gaurav Vanmane

Widespread and rapid dissemination of false news has made fact-checking an indispensable requirement. Given its time-consuming and labor-intensive nature, the task calls for an automated support to meet the demand. In this paper, we propose…

计算与语言 · 计算机科学 2021-08-10 Ipek Baris Schlicht , Erhan Sezerer , Selma Tekir , Oul Han , Zeyd Boukhers

The automatic identification of propaganda has gained significance in recent years due to technological and social changes in the way news is generated and consumed. That this task can be addressed effectively using BERT, a powerful new…

计算与语言 · 计算机科学 2020-03-27 Harish Tayyar Madabushi , Elena Kochkina , Michael Castelle

Detection of fake news is crucial to ensure the authenticity of information and maintain the news ecosystems reliability. Recently, there has been an increase in fake news content due to the recent proliferation of social media and fake…

社会与信息网络 · 计算机科学 2022-07-28 Pallabi Saikia , Kshitij Gundale , Ankit Jain , Dev Jadeja , Harvi Patel , Mohendra Roy

The problem associated with the propagation of fake news continues to grow at an alarming scale. This trend has generated much interest from politics to academia and industry alike. We propose a framework that detects and classifies fake…

社会与信息网络 · 计算机科学 2018-07-02 Oluwaseun Ajao , Deepayan Bhowmik , Shahrzad Zargari

The ease of spreading false information online enables individuals with malicious intent to manipulate public opinion and destabilize social stability. Recently, fake news detection based on evidence retrieval has gained popularity in an…

社会与信息网络 · 计算机科学 2024-05-29 Hao Liao , Jiaohao Peng , Zhanyi Huang , Wei Zhang , Guanghua Li , Kai Shu , Xing Xie

Nowadays, Information spreads at an unprecedented pace in social media and discerning truth from misinformation and fake news has become an acute societal challenge. Machine learning (ML) models have been employed to identify fake news but…

计算与语言 · 计算机科学 2024-05-08 Jasraj Singh , Fang Liu , Hong Xu , Bee Chin Ng , Wei Zhang

Fake news on social media has become a hot topic of research as it negatively impacts the discourse of real news in the public. Specifically, the ongoing COVID-19 pandemic has seen a rise of inaccurate and misleading information due to the…

社会与信息网络 · 计算机科学 2022-05-05 Gullal S. Cheema , Sherzod Hakimov , Ralph Ewerth

Fake news, rumor, incorrect information, and misinformation detection are nowadays crucial issues as these might have serious consequences for our social fabrics. The rate of such information is increasing rapidly due to the availability of…

计算与语言 · 计算机科学 2018-11-13 Arjun Roy , Kingshuk Basak , Asif Ekbal , Pushpak Bhattacharyya

Even for domain experts, it is a non-trivial task to verify a scientific claim by providing supporting or refuting evidence rationales. The situation worsens as misinformation is proliferated on social media or news websites, manually or…

计算与语言 · 计算机科学 2025-05-19 Xiangci Li , Gully Burns , Nanyun Peng

Cross-domain fake news detection aims to mitigate domain shift and improve detection performance by transferring knowledge across domains. Existing approaches transfer knowledge based on news content and user engagements from a source…

社会与信息网络 · 计算机科学 2025-02-26 Xuankai Yang , Yan Wang , Xiuzhen Zhang , Shoujin Wang , Huaxiong Wang , Kwok Yan Lam

The abundance of information on social media has increased the necessity of accurate real-time rumour detection. Manual techniques of identifying and verifying fake news generated by AI tools are impracticable and time-consuming given the…

计算与语言 · 计算机科学 2023-06-14 Zecong Wang , Jiaxi Cheng , Chen Cui , Chenhao Yu

The amount of text data available online is increasing at a very fast pace hence text summarization has become essential. Most of the modern recommender and text classification systems require going through a huge amount of data. Manually…

计算与语言 · 计算机科学 2021-08-03 Anushka Gupta , Diksha Chugh , Anjum , Rahul Katarya

News consumption has significantly increased with the growing popularity and use of web-based forums and social media. This sets the stage for misinforming and confusing people. To help reduce the impact of misinformation on users'…

计算与语言 · 计算机科学 2023-07-25 Mohammad Hadi Goldani , Reza Safabakhsh , Saeedeh Momtazi

With the rapid development of social media, the wide dissemination of fake news on social media is increasingly threatening both individuals and society. One of the unique challenges for fake news detection on social media is how to detect…

社会与信息网络 · 计算机科学 2024-11-12 Jiajun Zhang , Zhixun Li , Qiang Liu , Shu Wu , Liang Wang