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The wide dissemination of fake news is increasingly threatening both individuals and society. Fake news detection aims to train a model on the past news and detect fake news of the future. Though great efforts have been made, existing fake…

计算与语言 · 计算机科学 2022-04-21 Yongchun Zhu , Qiang Sheng , Juan Cao , Shuokai Li , Danding Wang , Fuzhen Zhuang

Recent advances in face forgery techniques produce nearly visually untraceable deepfake videos, which could be leveraged with malicious intentions. As a result, researchers have been devoted to deepfake detection. Previous studies have…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Jiazhi Guan , Hang Zhou , Zhibin Hong , Errui Ding , Jingdong Wang , Chengbin Quan , Youjian Zhao

The use of the internet as a fast medium of spreading fake news reinforces the need for computational tools that combat it. Techniques that train fake news classifiers exist, but they all assume an abundance of resources including large…

计算与语言 · 计算机科学 2020-05-18 Jan Christian Blaise Cruz , Julianne Agatha Tan , Charibeth Cheng

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

Fake news detection is a very prominent and essential task in the field of journalism. This challenging problem is seen so far in the field of politics, but it could be even more challenging when it is to be determined in the multi-domain…

计算与语言 · 计算机科学 2021-01-14 Tanik Saikh , Arkadipta De , Asif Ekbal , Pushpak Bhattacharyya

Traffic prediction aims to forecast future traffic conditions using historical traffic data, serving a crucial role in urban computing and transportation management. While transfer learning and federated learning have been employed to…

机器学习 · 计算机科学 2026-02-03 Zhihao Zeng , Ziquan Fang , Yuting Huang , Lu Chen , Yunjun Gao

The pervasiveness of the dissemination of fake news through social media platforms poses critical risks to the trust of the general public, societal stability, and democratic institutions. This challenge calls for novel methodologies in…

计算与语言 · 计算机科学 2025-02-04 Jingyuan Yi , Zeqiu Xu , Tianyi Huang , Peiyang Yu

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

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

The blooming of fake news on social networks has devastating impacts on society, economy, and public security. Although numerous studies are conducted for the automatic detection of fake news, the majority tend to utilize deep neural…

社会与信息网络 · 计算机科学 2021-06-22 Yasan Ding , Bin Guo , Yan Liu , Yunji Liang , Haocheng Shen , Zhiwen Yu

Accurately predicting smartphone app usage is challenging due to the sparsity and irregularity of user behavior, especially under cold-start and low-activity conditions. Existing approaches mostly rely on static or attention-only…

机器学习 · 计算机科学 2025-09-30 Longlong Li , Cunquan Qu , Guanghui Wang

Text data is inherently temporal. The meaning of words and phrases changes over time, and the context in which they are used is constantly evolving. This is not just true for social media data, where the language used is rapidly influenced…

计算与语言 · 计算机科学 2025-03-05 Kai-Robin Lange , Niklas Benner , Lars Grönberg , Aymane Hachcham , Imene Kolli , Jonas Rieger , Carsten Jentsch

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

Performance of neural models for named entity recognition degrades over time, becoming stale. This degradation is due to temporal drift, the change in our target variables' statistical properties over time. This issue is especially…

计算与语言 · 计算机科学 2021-04-21 Shuguang Chen , Leonardo Neves , Thamar Solorio

Fake news generally refers to false information that is spread deliberately to deceive people, which has detrimental social effects. Existing fake news detection methods primarily learn the semantic features from news content or integrate…

计算与语言 · 计算机科学 2026-04-28 Mengyang Chen , Lingwei Wei , Han Cao , Wei Zhou , Zhou Yan , Songlin Hu

Cross-frequency transfer learning (CFTL) has emerged as a popular framework for curating large-scale time series datasets to pre-train foundation forecasting models (FFMs). Although CFTL has shown promise, current benchmarking practices…

The growing societal dependence on social media and user generated content for news and information has increased the influence of unreliable sources and fake content, which muddles public discourse and lessens trust in the media.…

计算与语言 · 计算机科学 2022-09-07 Marjan Hosseini , Alireza Javadian Sabet , Suining He , Derek Aguiar

Social media is increasingly plagued by realistic fake images, making it hard to trust content. Previous algorithms to detect these fakes often fail in new, real-world scenarios because they are trained on specific datasets. To address the…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Weihuang Liu , Xi Shen , Chi-Man Pun , Xiaodong Cun

The availability and interactive nature of social media have made them the primary source of news around the globe. The popularity of social media tempts criminals to pursue their immoral intentions by producing and disseminating fake news…

多媒体 · 计算机科学 2021-12-29 Faeze Ghorbanpour , Maryam Ramezani , Mohammad A. Fazli , Hamid R. Rabiee

The rapid evolution of deepfake generation technologies poses critical challenges for detection systems, as non-continual learning methods demand frequent and expensive retraining. We reframe deepfake detection (DFD) as a Continual Learning…