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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

Fake news detection is an important task for increasing the credibility of information on the media since fake news is constantly spreading on social media every day and it is a very serious concern in our society. Fake news is usually…

计算与语言 · 计算机科学 2021-04-28 Nguyen Manh Duc Tuan , Pham Quang Nhat Minh

Massive dissemination of fake news and its potential to erode democracy has increased the demand for accurate fake news detection. Recent advancements in this area have proposed novel techniques that aim to detect fake news by exploring how…

计算与语言 · 计算机科学 2020-09-18 Xinyi Zhou , Atishay Jain , Vir V. Phoha , Reza Zafarani

We present NewsBench, a novel evaluation framework to systematically assess the capabilities of Large Language Models (LLMs) for editorial capabilities in Chinese journalism. Our constructed benchmark dataset is focused on four facets of…

计算与语言 · 计算机科学 2024-06-05 Miao Li , Ming-Bin Chen , Bo Tang , Shengbin Hou , Pengyu Wang , Haiying Deng , Zhiyu Li , Feiyu Xiong , Keming Mao , Peng Cheng , Yi Luo

We present NewsQs (news-cues), a dataset that provides question-answer pairs for multiple news documents. To create NewsQs, we augment a traditional multi-document summarization dataset with questions automatically generated by a T5-Large…

Fake news detection plays a crucial role in protecting social media users and maintaining a healthy news ecosystem. Among existing works, comment-based fake news detection methods are empirically shown as promising because comments could…

计算与语言 · 计算机科学 2024-09-23 Qiong Nan , Qiang Sheng , Juan Cao , Beizhe Hu , Danding Wang , Jintao Li

Chinese Patronizing and Condescending Language (CPCL) is an implicitly discriminatory toxic speech targeting vulnerable groups on Chinese video platforms. The existing dataset lacks user comments, which are a direct reflection of video…

多媒体 · 计算机科学 2025-09-25 Jiaxun Yang , Yifei Han , Long Zhang , Yujie Liu , Bin Li , Bo Gao , Yangfan He , Kejia Zhan

In the digital age, the prevalence of misleading news headlines poses a significant challenge to information integrity, necessitating robust detection mechanisms. This study explores the efficacy of Large Language Models (LLMs) in…

计算与语言 · 计算机科学 2024-05-07 Md Main Uddin Rony , Md Mahfuzul Haque , Mohammad Ali , Ahmed Shatil Alam , Naeemul Hassan

Fake news are nowadays an issue of pressing concern, given their recent rise as a potential threat to high-quality journalism and well-informed public discourse. The Fake News Challenge (FNC-1) was organized in 2017 to encourage the…

机器学习 · 计算机科学 2021-01-22 Luís Borges , Bruno Martins , Pável Calado

Cherry-picking refers to the deliberate selection of evidence or facts that favor a particular viewpoint while ignoring or distorting evidence that supports an opposing perspective. Manually identifying cherry-picked statements in news…

计算与语言 · 计算机科学 2024-07-23 Israa Jaradat , Haiqi Zhang , Chengkai Li

During the development of large language models (LLMs), the scale and quality of the pre-training data play a crucial role in shaping LLMs' capabilities. To accelerate the research of LLMs, several large-scale datasets, such as C4 [1], Pile…

计算与语言 · 计算机科学 2023-11-13 Jianghao Chen , Pu Jian , Tengxiao Xi , Dongyi Yi , Qianlong Du , Chenglin Ding , Guibo Zhu , Chengqing Zong , Jinqiao Wang , Jiajun Zhang

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…

计算与语言 · 计算机科学 2019-09-27 Wenjun Liao , Chenghua Lin

Disinformation has long been regarded as a severe social problem, where fake news is one of the most representative issues. What is worse, today's highly developed social media makes fake news widely spread at incredible speed, bringing in…

社会与信息网络 · 计算机科学 2021-02-01 Hao Liao , Qixin Liu , Kai Shu , Xing xie

Search bias analysis is getting more attention in recent years since search results could affect In this work, we aim to establish an automated model for evaluating ideological bias in online news articles. The dataset is composed of news…

信息检索 · 计算机科学 2022-10-10 Gizem Gezici

We present a new machine learning and text information extraction approach to detection of cyber threat events in Twitter that are novel (previously non-extant) and developing (marked by significance with respect to similarity with a…

信息检索 · 计算机科学 2019-07-19 Avishek Bose , Vahid Behzadan , Carlos Aguirre , William H. Hsu

Being aware of important news is crucial for staying informed and making well-informed decisions efficiently. Natural Language Processing (NLP) approaches can significantly automate this process. This paper introduces the detection of…

计算与语言 · 计算机科学 2023-12-07 Hamed Hematian Hemati , Arash Lagzian , Moein Salimi Sartakhti , Hamid Beigy , Ehsaneddin Asgari

Most current image captioning systems focus on describing general image content, and lack background knowledge to deeply understand the image, such as exact named entities or concrete events. In this work, we focus on the entity-aware news…

计算机视觉与模式识别 · 计算机科学 2021-08-05 Anwen Hu , Shizhe Chen , Qin Jin

Text correction, especially the semantic correction of more widely used scenes, is strongly required to improve, for the fluency and writing efficiency of the text. An adversarial multi-task learning method is proposed to enhance the…

计算与语言 · 计算机科学 2023-06-29 Fanyu Wang , Zhenping Xie

Hate speech has grown into a pervasive phenomenon, intensifying during times of crisis, elections, and social unrest. Multiple approaches have been developed to detect hate speech using artificial intelligence, but a generalized model is…

计算与语言 · 计算机科学 2024-10-10 Gautam Kishore Shahi , Tim A. Majchrzak

In this paper, we propose FFCI, a framework for fine-grained summarization evaluation that comprises four elements: faithfulness (degree of factual consistency with the source), focus (precision of summary content relative to the…

计算与语言 · 计算机科学 2022-03-01 Fajri Koto , Timothy Baldwin , Jey Han Lau