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Research shows that various social media platforms on Internet such as Twitter, Tumblr (micro-blogging websites), Facebook (a popular social networking website), YouTube (largest video sharing and hosting website), Blogs and discussion…

计算机与社会 · 计算机科学 2015-11-24 Swati Agarwal , Ashish Sureka

Online harassment has been a problem to a greater or lesser extent since the early days of the internet. Previous work has applied anti-spam techniques like machine-learning based text classification (Reynolds, 2011) to detecting harassing…

计算与语言 · 计算机科学 2016-09-12 Alexei Bastidas , Edward Dixon , Chris Loo , John Ryan

Due to the outbreak of COVID-19, users are increasingly turning to online services. An increase in social media usage has also been observed, leading to the suspicion that this has also raised cyberbullying. In this initial work, we explore…

社会与信息网络 · 计算机科学 2020-09-01 Sanchari Das , Andrew Kim , Sayar Karmakar

In the computational detection of cyberbullying, existing work largely focused on building generic classifiers that rely exclusively on text analysis of social media sessions. Despite their empirical success, we argue that a critical…

计算与语言 · 计算机科学 2020-10-12 Hsin-Yu Chen , Cheng-Te Li

The rapid evolution of technology is a preferred method of interacting. A new world was created for young people who are sending emails, visiting websites, using webcams and chat rooms, and instant messaging through social media. In the…

社会与信息网络 · 计算机科学 2019-04-16 Maria Papatsimouli , John Skordas , Lazaros Lazaridis , Eleni Michailidi , Vaggelis Saprikis , George F. Fragulis

The rise of social media platforms has led to an increase in cyber-aggressive behavior, encompassing a broad spectrum of hostile behavior, including cyberbullying, online harassment, and the dissemination of offensive and hate speech. These…

计算与语言 · 计算机科学 2024-12-31 Swapnil Mane , Suman Kundu , Rajesh Sharma

Cybercrimes are on the rise, in part due to technological advancements, as well as increased avenues of exploitation. Sophisticated threat actors are leveraging on such advancements to execute their malicious intentions. The increase in…

密码学与安全 · 计算机科学 2022-11-18 Jonathan W. Z. Lim , Vrizlynn L. L. Thing

Cyberattacks pose a serious threat to modern sociotechnical systems, often resulting in severe technical and societal consequences. Attackers commonly target systems and infrastructure through methods such as malware, ransomware, or other…

社会与信息网络 · 计算机科学 2025-12-29 Mohammad Hammas Saeed , Howie Huang

Social engineering cyberattacks are a major threat because they often prelude sophisticated and devastating cyberattacks. Social engineering cyberattacks are a kind of psychological attack that exploits weaknesses in human cognitive…

密码学与安全 · 计算机科学 2020-07-13 Rosana Montanez Rodriguez , Edward Golob , Shouhuai Xu

Internet of Things (IoT) is the utmost assuring framework to facilitate human life with quality and comfort. IoT has contributed significantly to numerous application areas. The stormy expansion of smart devices and their credence for data…

网络与互联网体系结构 · 计算机科学 2021-04-16 Sita Rani , Aman Kataria , Vishal Sharma , Smarajit Ghosh , Vinod Karar , Kyungroul Lee , Chang Choi

Despite the increasing interest in cyberbullying detection, existing efforts have largely been limited to experiments on a single platform and their generalisability across different social media platforms have received less attention. We…

计算与语言 · 计算机科学 2022-04-04 Peiling Yi , Arkaitz Zubiaga

This paper examines the role of Open Source Intelligence (OSINT) on Twitter regarding the Russo-Ukrainian war, distinguishing between genuine OSINT and deceptive misinformation efforts, termed "BULLSHINT." Utilizing a dataset spanning from…

社会与信息网络 · 计算机科学 2025-08-06 Johannes Niu , Mila Stillman , Anna Kruspe

The growth of digital communication platforms has led to increased cyberbullying incidents worldwide, creating a need for automated detection systems to protect users. The rise of code-mixed Hindi-English (Hinglish) communication on digital…

计算与语言 · 计算机科学 2025-06-23 Devesh Kumar

With the increasing use of the internet and social media, it is obvious that cyberbullying has become a major problem. The most basic way for protection against the dangerous consequences of cyberbullying is to actively detect and control…

计算机与社会 · 计算机科学 2021-02-01 Emre Cihan Ates , Erkan Bostanci , Mehmet Serdar Guzel

In recent decades, criminals have increasingly used the web to research, assist and perpetrate criminal behaviour. One of the most important ways in which law enforcement can battle this growing trend is through accessing pertinent…

密码学与安全 · 计算机科学 2020-12-03 Aikaterini Kanta , Iwen Coisel , Mark Scanlon

In today's digital era, the Internet, especially social media platforms, plays a significant role in shaping public opinions, attitudes, and beliefs. Unfortunately, the credibility of scientific information sources is often undermined by…

Social media has become a platform for people to stand up and raise their voices against social and criminal acts. Vocalization of such information has allowed the investigation and identification of criminals. However, revealing such…

计算与语言 · 计算机科学 2022-11-17 Supriti Vijay , Aman Priyanshu

Hate speech represents a pervasive and detrimental form of online discourse, often manifested through an array of slurs, from hateful tweets to defamatory posts. As such speech proliferates, it connects people globally and poses significant…

计算与语言 · 计算机科学 2025-05-06 Paloma Piot , Patricia Martín-Rodilla , Javier Parapar

Cyberbullying has become a big issue with the popularity of different social media networks and online communication apps. While plenty of research is going on to develop better models for cyberbullying detection in monolingual language,…

计算与语言 · 计算机科学 2024-01-18 Krishanu Maity , Prince Jha , Raghav Jain , Sriparna Saha , Pushpak Bhattacharyya

Online Radicalization (also called Cyber-Terrorism or Extremism or Cyber-Racism or Cyber- Hate) is widespread and has become a major and growing concern to the society, governments and law enforcement agencies around the world. Research…

信息检索 · 计算机科学 2013-01-22 Denzil Correa , Ashish Sureka