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Feature extraction is an important process of machine learning and deep learning, as the process make algorithms function more efficiently, and also accurate. In natural language processing used in deception detection such as fake news…

计算与语言 · 计算机科学 2020-11-04 HyeonJun Kim

Social media platforms like Facebook, Twitter, and Instagram have enabled connection and communication on a large scale. It has revolutionized the rate at which information is shared and enhanced its reach. However, another side of the coin…

机器学习 · 计算机科学 2021-04-13 Apurva Wani , Isha Joshi , Snehal Khandve , Vedangi Wagh , Raviraj Joshi

The proliferation of fake news and its propagation on social media has become a major concern due to its ability to create devastating impacts. Different machine learning approaches have been suggested to detect fake news. However, most of…

计算与语言 · 计算机科学 2021-04-14 Junaed Younus Khan , Md. Tawkat Islam Khondaker , Sadia Afroz , Gias Uddin , Anindya Iqbal

Media news are making a large part of public opinion and, therefore, must not be fake. News on web sites, blogs, and social media must be analyzed before being published. In this paper, we present linguistic characteristics of media news…

计算与语言 · 计算机科学 2022-11-29 Sandhya Aneja , Nagender Aneja , Ponnurangam Kumaraguru

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

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 travels at unprecedented speeds, reaches global audiences and puts users and communities at great risk via social media platforms. Deep learning based models show good performance when trained on large amounts of labeled data on…

信息检索 · 计算机科学 2021-06-28 Yaqing Wang , Fenglong Ma , Haoyu Wang , Kishlay Jha , Jing Gao

With the rise of social media, it has become easier to disseminate fake news faster and cheaper, compared to traditional news media, such as television and newspapers. Recently this phenomenon has attracted lot of public attention, because…

密码学与安全 · 计算机科学 2019-11-21 Shahid Alam , Abdulaziz Ravshanbekov

The proliferation of fake news has emerged as a significant threat to the integrity of information dissemination, particularly on social media platforms. Misinformation can spread quickly due to the ease of creating and disseminating…

Explainable fake news detection predicts the authenticity of news items with annotated explanations. Today, Large Language Models (LLMs) are known for their powerful natural language understanding and explanation generation abilities.…

计算与语言 · 计算机科学 2024-12-25 Yifeng Wang , Zhouhong Gu , Siwei Zhang , Suhang Zheng , Tao Wang , Tianyu Li , Hongwei Feng , Yanghua Xiao

Automatic fake news detection is a challenging problem in deception detection, and it has tremendous real-world political and social impacts. However, statistical approaches to combating fake news has been dramatically limited by the lack…

计算与语言 · 计算机科学 2017-05-03 William Yang Wang

Nowadays, fake news easily propagates through online social networks and becomes a grand threat to individuals and society. Assessing the authenticity of news is challenging due to its elaborately fabricated contents, making it difficult to…

社会与信息网络 · 计算机科学 2022-12-27 Ujun Jeong , Kaize Ding , Lu Cheng , Ruocheng Guo , Kai Shu , Huan Liu

Fake news and misinformation spread rapidly on the Internet. How to identify it and how to interpret the identification results have become important issues. In this paper, we propose a Dual Co-Attention Network (Dual-CAN) for fake news…

计算与语言 · 计算机科学 2023-02-08 Sin-Han Yang , Chung-Chi Chen , Hen-Hsen Huang , Hsin-Hsi Chen

The detection of fake news often requires sophisticated reasoning skills, such as logically combining information by considering word-level subtle clues. In this paper, we move towards fine-grained reasoning for fake news detection by…

计算与语言 · 计算机科学 2022-03-08 Yiqiao Jin , Xiting Wang , Ruichao Yang , Yizhou Sun , Wei Wang , Hao Liao , Xing Xie

Fake news is dramatically increased in social media in recent years. This has prompted the need for effective fake news detection algorithms. Capsule neural networks have been successful in computer vision and are receiving attention for…

计算与语言 · 计算机科学 2020-02-05 Mohammad Hadi Goldani , Saeedeh Momtazi , Reza Safabakhsh

Fake information poses one of the major threats for society in the 21st century. Identifying misinformation has become a key challenge due to the amount of fake news that is published daily. Yet, no approach is established that addresses…

信息检索 · 计算机科学 2021-03-30 Vishwani Gupta , Katharina Beckh , Sven Giesselbach , Dennis Wegener , Tim Wirtz

Effective detection of fake news has recently attracted significant attention. Current studies have made significant contributions to predicting fake news with less focus on exploiting the relationship (similarity) between the textual and…

计算与语言 · 计算机科学 2020-03-12 Xinyi Zhou , Jindi Wu , Reza Zafarani

Social networks have become one of the main information channels for human beings due to the immediate and social interactivity they offer, allowing in some cases to publish what each user considers relevant. This has brought with it the…

计算与语言 · 计算机科学 2021-12-15 Luis Rojas Rubio , Claudio Meneses Villegas

The popularity of automated news headline generation has surged with advancements in pre-trained language models. However, these models often suffer from the ``hallucination'' problem, where the generated headline is not fully supported by…

计算与语言 · 计算机科学 2024-07-24 Jiaming Shen , Tianqi Liu , Jialu Liu , Zhen Qin , Jay Pavagadhi , Simon Baumgartner , Michael Bendersky

Fake news on social media platforms poses a significant threat to societal systems, underscoring the urgent need for advanced detection methods. The existing detection methods can be divided into machine intelligence-based, crowd…

机器学习 · 计算机科学 2024-12-11 Yidong Chai , Kangwei Shi , Jiaheng Xie , Chunli Liu , Yuanchun Jiang , Yezheng Liu