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Malicious sockpuppet detection on Wikipedia is critical to preserving access to reliable information on the internet and preventing the spread of disinformation. Prior machine learning approaches rely on stylistic and meta-data features,…

机器学习 · 计算机科学 2025-10-29 Luc Raszewski , Christine De Kock

Existing research on detecting cyberbullying incidents on social media has primarily concentrated on harassment and is typically approached as a binary classification task. However, cyberbullying encompasses various forms, such as…

计算与语言 · 计算机科学 2025-01-29 Peiling Yi , Arkaitz Zubiaga , Yunfei Long

With the rapid growth of social media usage, a common trend has emerged where users often make sarcastic comments on posts. While sarcasm can sometimes be harmless, it can blur the line with cyberbullying, especially when used in negative…

社会与信息网络 · 计算机科学 2024-11-01 Pinky Pamecha , Chaitya Shah , Divyam Jain , Kashish Gandhi , Kiran Bhowmick , Meera Narvekar

Cyberbullying is a prevalent social problem that inflicts detrimental consequences to the health and safety of victims such as psychological distress, anti-social behaviour, and suicide. The automation of cyberbullying detection is a recent…

计算与语言 · 计算机科学 2020-10-26 Gathika Ratnayaka , Thushari Atapattu , Mahen Herath , Georgia Zhang , Katrina Falkner

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

The 21st century has redefined the way we communicate, our concept of individual and group privacy, and the dynamics of acceptable behavioral norms. The messaging dynamics on Twitter, an internet social network, has opened new ways/modes of…

社会与信息网络 · 计算机科学 2014-08-05 Krystal Blanco , Aida Briceno , Andrea Steele , Javier Tapia , John McKay , Sherry Towers , Kamuela E. Yong

Increasingly, cyber aggression becomes the prevalent phenomenon that erodes the social media environment. However, due to subjective and expense, the traditional self-reporting questionnaire is hard to be employed in the current cyber area.…

计算机与社会 · 计算机科学 2023-01-06 Zhenkun Zhou , Mengli Yu , Yuxin He , Xingyu Peng

Digital dehumanization, although a critical issue, remains largely overlooked within the field of computational linguistics and Natural Language Processing. The prevailing approach in current research concentrating primarily on a single…

计算与语言 · 计算机科学 2025-10-22 Dennis Assenmacher , Paloma Piot , Katarina Laken , David Jurgens , Claudia Wagner

Social media cyberbullying has a detrimental effect on human life. As online social networking grows daily, the amount of hate speech also increases. Such terrible content can cause depression and actions related to suicide. This paper…

机器学习 · 计算机科学 2023-08-22 Mst Shapna Akter , Hossain Shahriar , Alfredo Cuzzocrea

Cyberbullying is a prevalent and growing social problem due to the surge of social media technology usage. Minorities, women, and adolescents are among the common victims of cyberbullying. Despite the advancement of NLP technologies, the…

计算与语言 · 计算机科学 2020-12-07 Thushari Atapattu , Mahen Herath , Georgia Zhang , Katrina Falkner

Mental Health Disturbance has many reasons and cyberbullying is one of the major causes that does exploitation using social media as an instrument. The cyberbullying is done on the basis of Religion, Ethnicity, Age and Gender which is a…

计算与语言 · 计算机科学 2022-04-22 Raunak Joshi , Abhishek Gupta , Nandan Kanvinde

With the increasing abundance of 'digital footprints' left by human interactions in online environments, e.g., social media and app use, the ability to model complex human behavior has become increasingly possible. Many approaches have been…

社会与信息网络 · 计算机科学 2019-01-28 David Darmon , William Rand , Michelle Girvan

Cyberbullying has emerged as an important and growing social problem, wherein people use online social networks and mobile phones to bully victims with offensive text, images, audio and video on a 247 basis. This paper studies negative user…

社会与信息网络 · 计算机科学 2014-08-22 Homa Hosseinmardi , Amir Ghasemianlangroodi , Richard Han , Qin Lv , Shivakant Mishra

Detecting and classifying cyberbullying in social media is hard because of the complex nature of online language and the changing nature of content. This study presents a multi-stage BERT fusion framework. It uses hierarchical embeddings,…

计算与语言 · 计算机科学 2025-03-04 Jiani Wang , Xiaochuan Xu , Peiyang Yu , Zeqiu Xu

The proliferation of social network data has unlocked unprecedented opportunities for extensive, data-driven exploration of human behavior. The structural intricacies of social networks offer insights into various computational social…

社会与信息网络 · 计算机科学 2024-01-03 Julie Jiang , Emilio Ferrara

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

Violent threats remain a significant problem across social media platforms. Useful, high-quality data facilitates research into the understanding and detection of malicious content, including violence. In this paper, we introduce a…

Mental health poses a significant challenge for an individual's well-being. Text analysis of rich resources, like social media, can contribute to deeper understanding of illnesses and provide means for their early detection. We tackle a…

计算与语言 · 计算机科学 2020-03-18 Ivan Sekulić , Michael Strube

Antisocial behavior (ASB) on social media -- including hate speech, harassment, and cyberbullying -- poses growing risks to platform safety and societal well-being. Prior research has focused largely on networks such as X and Reddit, while…

计算与语言 · 计算机科学 2025-10-21 Hajar Bakarou , Mohamed Sinane El Messoussi , Anaïs Ollagnier

The proliferation of online communication platforms has created unprecedented opportunities for global connectivity while simultaneously enabling harmful behaviors such as cyberbullying, which affects approximately 54.4\% of teenagers…

计算与语言 · 计算机科学 2025-06-23 Devesh Kumar