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The proliferation of misleading information in everyday access media outlets such as social media feeds, news blogs, and online newspapers have made it challenging to identify trustworthy news sources, thus increasing the need for…

计算与语言 · 计算机科学 2017-08-24 Verónica Pérez-Rosas , Bennett Kleinberg , Alexandra Lefevre , Rada Mihalcea

This paper attempt to study the effectiveness of text representation schemes on two tasks namely: User Aggression and Fact Detection from the social media contents. In User Aggression detection, The aim is to identify the level of…

信息检索 · 计算机科学 2019-04-19 Sandip Modha , Prasenjit Majumder

The dissemination of fake news on social networks has drawn public need for effective and efficient fake news detection methods. Generally, fake news on social networks is multi-modal and has various connections with other entities such as…

社会与信息网络 · 计算机科学 2022-05-09 Tianle Li , Yushi Sun , Shang-ling Hsu , Yanjia Li , Raymond Chi-Wing Wong

The rise of social media has enabled the widespread propagation of fake news, text that is published with an intent to spread misinformation and sway beliefs. Rapidly detecting fake news, especially as new events arise, is important to…

计算与语言 · 计算机科学 2023-09-27 Nikhil Mehta , Dan Goldwasser

Social media is becoming a primary medium to discuss what is happening around the world. Therefore, the data generated by social media platforms contain rich information which describes the ongoing events. Further, the timeliness associated…

信息检索 · 计算机科学 2021-05-27 Hansi Hettiarachchi , Mariam Adedoyin-Olowe , Jagdev Bhogal , Mohamed Medhat Gaber

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

Large-scale dissemination of disinformation online intended to mislead or deceive the general population is a major societal problem. Rapid progression in image, video, and natural language generative models has only exacerbated this…

人工智能 · 计算机科学 2022-05-27 Reuben Tan , Bryan A. Plummer , Kate Saenko

The challenging field of scene text detection requires complex data annotation, which is time-consuming and expensive. Techniques, such as weak supervision, can reduce the amount of data needed. In this paper we propose a weak supervision…

计算机视觉与模式识别 · 计算机科学 2022-01-14 Emanuel Metzenthin , Christian Bartz , Christoph Meinel

Society is experimenting changes in information consumption, as new information channels such as social networks let people share news that do not necessarily be trust worthy. Sometimes, these sources of information produce fake news…

人工智能 · 计算机科学 2020-04-03 Eduardo C. Garrido-Merchán , Cristina Puente , Rafael Palacios

Deep neural networks lack interpretability and tend to be overconfident, which poses a serious problem in safety-critical applications like autonomous driving, medical imaging, or machine vision tasks with high demands on reliability.…

计算机视觉与模式识别 · 计算机科学 2024-03-27 Steven Landgraf , Kira Wursthorn , Markus Hillemann , Markus Ulrich

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

Fake news detection has become a major task to solve as there has been an increasing number of fake news on the internet in recent years. Although many classification models have been proposed based on statistical learning methods showing…

计算与语言 · 计算机科学 2022-07-26 Daesoo Lee

As growing usage of social media websites in the recent decades, the amount of news articles spreading online rapidly, resulting in an unprecedented scale of potentially fraudulent information. Although a plenty of studies have applied the…

机器学习 · 计算机科学 2023-04-21 Hao Chen , Peng Zheng , Xin Wang , Shu Hu , Bin Zhu , Jinrong Hu , Xi Wu , Siwei Lyu

The standard paradigm for fake news detection mainly utilizes text information to model the truthfulness of news. However, the discourse of online fake news is typically subtle and it requires expert knowledge to use textual information to…

计算与语言 · 计算机科学 2023-10-13 Ye Jiang , Xiaomin Yu , Yimin Wang , Xiaoman Xu , Xingyi Song , Diana Maynard

Making disguise between real and fake news propagation through online social networks is an important issue in many applications. The time gap between the news release time and detection of its label is a significant step towards…

社会与信息网络 · 计算机科学 2019-09-06 Maryam Ramezani , Mina Rafiei , Soroush Omranpour , Hamid R. Rabiee

In today's technologically driven world, the rapid spread of fake news, particularly during critical events like elections, poses a growing threat to the integrity of information. To tackle this challenge head-on, we introduce FakeWatch, a…

The increasing popularity of social media promotes the proliferation of fake news. With the development of multimedia technology, fake news attempts to utilize multimedia contents with images or videos to attract and mislead readers for…

多媒体 · 计算机科学 2019-08-14 Peng Qi , Juan Cao , Tianyun Yang , Junbo Guo , Jintao Li

Due to the flexible representation of arbitrary-shaped scene text and simple pipeline, bottom-up segmentation-based methods begin to be mainstream in real-time scene text detection. Despite great progress, these methods show deficiencies in…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Xugong Qin , Pengyuan Lyu , Chengquan Zhang , Yu Zhou , Kun Yao , Peng Zhang , Hailun Lin , Weiping Wang

Misinformation detection is a critical task that can benefit significantly from the integration of external knowledge, much like manual fact-checking. In this work, we propose a novel method for representing textual documents that…

计算与语言 · 计算机科学 2026-02-13 Géraud Faye , Wassila Ouerdane , Guillaume Gadek , Sylvain Gatepaille , Céline Hudelot

Fake News on social media platforms has attracted a lot of attention in recent times, primarily for events related to politics (2016 US Presidential elections), healthcare (infodemic during COVID-19), to name a few. Various methods have…

计算与语言 · 计算机科学 2022-11-28 Mohit Mayank , Shakshi Sharma , Rajesh Sharma