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The battle against the spread of misinformation on the Internet is a daunting task faced by modern society. Fake news content is primarily distributed through digital platforms, with websites dedicated to producing and disseminating such…

Currently, deep learning has been utilised to tackle several difficulties in our everyday lives. It not only exhibits progress in computer vision but also constitutes the foundation for several revolutionary technologies. Nonetheless,…

计算机视觉与模式识别 · 计算机科学 2025-09-17 Li Kun , Milena Radenkovic

Signed network analysis has attracted increasing attention in recent years. This is in part because research on signed network analysis suggests that negative links have added value in the analytical process. A major impediment in their…

社会与信息网络 · 计算机科学 2014-12-09 Jiliang Tang , Shiyu Chang , Charu Aggarwal , Huan Liu

With the widespread use of the internet and handheld devices, social media now holds a power similar to that of old newspapers. People use social media platforms for quick and accessible information. However, this convenience comes with a…

社会与信息网络 · 计算机科学 2025-09-08 Maria-Diana Cotelin , Ciprian-Octavian Truică , Elena-Simona Apostol

Online dating is an increasingly thriving business which boasts billion-dollar revenues and attracts users in the tens of millions. Notwithstanding its popularity, online dating is not impervious to worrisome trust and privacy concerns…

密码学与安全 · 计算机科学 2013-06-24 Gregory Norcie , Emiliano De Cristofaro , Victoria Bellotti

The emergence of online social networks and the growing popularity of digital communication has resulted in an increasingly amount of information about individuals available on the Internet. Social network users are given the freedom to…

社会与信息网络 · 计算机科学 2012-06-06 Anna Squicciarini , Christopher Griffin

This article reviews the problem of degree of closeness and interaction level in a social network by ranking users based on similarity score. This similarity is measured on the basis of social, geographic, educational, professional, shared…

社会与信息网络 · 计算机科学 2014-08-15 Vasavi Akhila Dabeeru

LinkedIn search is deeply personalized - for the same queries, different searchers expect completely different results. This paper presents our approach to achieving this by mining various data sources available in LinkedIn to infer…

信息检索 · 计算机科学 2016-05-17 Viet Ha-Thuc , Shakti Sinha

The new information and communication technology providers collect increasing amounts of personal data, a lot of which is user generated. Unless use policies are privacy-friendly, this leaves users vulnerable to privacy risks such as…

计算机与社会 · 计算机科学 2020-05-20 Jana Korunovska , Bernadette Kamleitner , Sarah Spiekermann

Over the past decade, we have witnessed the rise of misinformation on the Internet, with online users constantly falling victims of fake news. A multitude of past studies have analyzed fake news diffusion mechanics and detection and…

Internet is one of the important inventions and a large number of persons are its users. These persons use this for different purposes. There are different social media platforms that are accessible to these users. Any user can make a post…

计算机与社会 · 计算机科学 2021-02-10 Alim Al Ayub Ahmed , Ayman Aljabouh , Praveen Kumar Donepudi , Myung Suh Choi

Predicting signed links in social networks often faces the problem of signed link data sparsity, i.e., only a small percentage of signed links are given. The problem is exacerbated when the number of negative links is much smaller than that…

社会与信息网络 · 计算机科学 2019-03-07 Ghazaleh Beigi , Suhas Ranganath , Huan Liu

Social reviews have dominated the web and become a plausible source of product information. People and businesses use such information for decision-making. Businesses also make use of social information to spread fake information using a…

机器学习 · 计算机科学 2023-01-05 Saeedreza Shehnepoor , Roberto Togneri , Wei Liu , Mohammed Bennamoun

The present level of proliferation of fake, biased, and propagandistic content online has made it impossible to fact-check every single suspicious claim or article, either manually or automatically. Thus, many researchers are shifting their…

社会与信息网络 · 计算机科学 2021-03-24 Preslav Nakov , Husrev Taha Sencar , Jisun An , Haewoon Kwak

The fast and continuous growth in number and quality of deepfake videos calls for the development of reliable detection systems capable of automatically warning users on social media and on the Internet about the potential untruthfulness of…

计算机视觉与模式识别 · 计算机科学 2020-11-17 Luca Bondi , Edoardo Daniele Cannas , Paolo Bestagini , Stefano Tubaro

User reviews reflect significant value of product in the world of e-market. Many firms or product providers hire spammers for misleading new customers by posting spam reviews. There are three types of fake reviews, untruthful reviews, brand…

信息检索 · 计算机科学 2020-03-03 Jay Kumar

In this paper, we uncover the essential features of websites that allow intelligent models to distinguish between phishing and legitimate sites. Phishing websites are those that are made with a similar user interface and a near similar…

社会与信息网络 · 计算机科学 2022-05-09 Arash Negahdari Kia , Finbarr Murphy , Zahra Dehghani Mohammadabadi , Parisa Shamsi

In recent years, the reliability of information on the Internet has emerged as a crucial issue of modern society. Social network sites (SNSs) have revolutionized the way in which information is spread by allowing users to freely share…

机器学习 · 计算机科学 2017-10-23 Eugenio Tacchini , Gabriele Ballarin , Marco L. Della Vedova , Stefano Moret , Luca de Alfaro

Social networking and micro-blogging services, such as Twitter, play an important role in sharing digital information. Despite the popularity and usefulness of social media, they are regularly abused by corrupt users. One of these nefarious…

社会与信息网络 · 计算机科学 2022-10-28 Tanveer Khan , Antonis Michalas

Fake news has become omnipresent in digitalized areas such as social media platforms. While being disseminated online, it also poses a threat to individuals and societies offline, for example, in the context of democratic elections.…

人机交互 · 计算机科学 2021-09-29 Enrico Bunde , Niklas Kühl , Christian Meske