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Social media platforms struggle to protect users from harmful content through content moderation. These platforms have recently leveraged machine learning models to cope with the vast amount of user-generated content daily. Since moderation…

机器学习 · 计算机科学 2023-01-27 Donghyun Son , Byounggyu Lew , Kwanghee Choi , Yongsu Baek , Seungwoo Choi , Beomjun Shin , Sungjoo Ha , Buru Chang

Hate speech is one type of harmful online content which directly attacks or promotes hate towards a group or an individual member based on their actual or perceived aspects of identity, such as ethnicity, religion, and sexual orientation.…

计算与语言 · 计算机科学 2021-02-18 Wenjie Yin , Arkaitz Zubiaga

Biased news contributes to societal polarization and is often reinforced by hostile reader comments, constituting a vital yet often overlooked aspect of news dissemination. Our study reveals that offensive comments support biased content,…

计算与语言 · 计算机科学 2025-08-25 Luyang Lin , Zijin Feng , Lingzhi Wang , Kam-Fai Wong

To address the widespread problem of uncivil behavior, many online discussion platforms employ human moderators to take action against objectionable content, such as removing it or placing sanctions on its authors. This reactive paradigm of…

计算机与社会 · 计算机科学 2022-12-01 Charlotte Schluger , Jonathan P. Chang , Cristian Danescu-Niculescu-Mizil , Karen Levy

Legislators and policymakers worldwide are debating options for suppressing illegal, harmful and undesirable material online. Drawing on several quantitative data sources, we show that deplatforming an active community to suppress online…

密码学与安全 · 计算机科学 2025-02-11 Anh V. Vu , Alice Hutchings , Ross Anderson

Abuse on the Internet is an important societal problem of our time. Millions of Internet users face harassment, racism, personal attacks, and other types of abuse across various platforms. The psychological effects of abuse on individuals…

计算与语言 · 计算机科学 2021-04-15 Pushkar Mishra , Helen Yannakoudakis , Ekaterina Shutova

The proliferation of online toxic speech is a pertinent problem posing threats to demographic groups. While explicit toxic speech contains offensive lexical signals, implicit one consists of coded or indirect language. Therefore, it is…

计算与语言 · 计算机科学 2024-05-21 Nhat M. Hoang , Xuan Long Do , Duc Anh Do , Duc Anh Vu , Luu Anh Tuan

Social network platforms are generally used to share positive, constructive, and insightful content. However, in recent times, people often get exposed to objectionable content like threat, identity attacks, hate speech, insults, obscene…

计算与语言 · 计算机科学 2021-05-31 Sreyan Ghosh , Sonal Kumar

Content moderation research has recently made significant advances, but remains limited in serving the majority of the world's languages due to the lack of resources, leaving millions of vulnerable users to online hostility. This work…

计算与语言 · 计算机科学 2025-10-28 Fitsum Gaim , Hoyun Song , Huije Lee , Changgeon Ko , Eui Jun Hwang , Jong C. Park

In this work, abusive language detection in online content is performed using Bidirectional Recurrent Neural Network (BiRNN) method. Here the main objective is to focus on various forms of abusive behaviors on Twitter and to detect whether…

计算与语言 · 计算机科学 2020-10-01 Dincy Davis , Reena Murali , Remesh Babu

To support safety and inclusion in online communications, significant efforts in NLP research have been put towards addressing the problem of abusive content detection, commonly defined as a supervised classification task. The research…

计算与语言 · 计算机科学 2020-10-29 Svetlana Kiritchenko , Isar Nejadgholi

In light of rising drug-related concerns and the increasing role of social media, sales and discussions of illicit drugs have become commonplace online. Social media platforms hosting user-generated content must therefore perform content…

计算与语言 · 计算机科学 2025-03-20 Minkyoo Song , Eugene Jang , Jaehan Kim , Seungwon Shin

Abusive speech on social media poses a persistent and evolving challenge, driven by the continuous emergence of novel slang and obfuscated terms designed to circumvent detection systems. In this work, we present a data efficient strategy…

计算与语言 · 计算机科学 2025-12-03 Pritish N. Desai , Tanay Kewalramani , Srimanta Mandal

Commenting platforms, such as Disqus, have emerged as a major online communication platform with millions of users and posts. Their popularity has also attracted parasitic and malicious behav- iors, such as trolling and spamming. There has…

社会与信息网络 · 计算机科学 2018-06-07 Tai Ching Li , Joobin Gharibshah , Evangelos E. Papalexakis , Michalis Faloutsos

Automated content moderation has long been used to help identify and filter undesired user-generated content online. But such systems have a history of incorrectly flagging content by and about marginalized identities for removal.…

The rapid growth in user generated content on social media has resulted in a significant rise in demand for automated content moderation. Various methods and frameworks have been proposed for the tasks of hate speech detection and toxic…

计算与语言 · 计算机科学 2024-09-27 Elizaveta Korotkova , Isaac Chung

Polarization is implicated in the erosion of democracy and the progression to violence, which makes the polarization properties of large algorithmic content selection systems (recommender systems) a matter of concern for peace and security.…

信息检索 · 计算机科学 2021-07-13 Jonathan Stray

Hate content in social media is ever-increasing. While Facebook, Twitter, Google have attempted to take several steps to tackle the hateful content, they have mostly been unsuccessful. Counterspeech is seen as an effective way of tackling…

With the widespread use of social media, user-generated content has surged on online platforms. When such content includes hateful, abusive, offensive, or cyberbullying behavior, it is classified as toxic speech, posing a significant threat…

声音 · 计算机科学 2025-01-03 Jiaxin Song , Xinyu Wang , Yihao Wang , Yifan Tang , Ru Zhang , Jianyi Liu , Gongshen Liu

This paper envisions a multi-agent system for detecting the presence of hate speech in online social media platforms such as Twitter and Facebook. We introduce a novel framework employing deep learning techniques to coordinate the channels…

人工智能 · 计算机科学 2021-05-05 Gaurav Sahu , Robin Cohen , Olga Vechtomova