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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

Hate speech causes widespread and deep-seated societal issues. Proper enforcement of hate speech laws is key for protecting groups of people against harmful and discriminatory language. However, determining what constitutes hate speech is a…

计算与语言 · 计算机科学 2023-11-03 Chu Fei Luo , Rohan Bhambhoria , Xiaodan Zhu , Samuel Dahan

With growing role of social media in shaping public opinions and beliefs across the world, there has been an increased attention to identify and counter the problem of hate speech on social media. Hate speech on online spaces has serious…

计算与语言 · 计算机科学 2021-03-03 Prashanth Vijayaraghavan , Hugo Larochelle , Deb Roy

With the proliferation of social media, accurate detection of hate speech has become critical to ensure safety online. To combat nuanced forms of hate speech, it is important to identify and thoroughly explain hate speech to help users…

计算与语言 · 计算机科学 2023-11-23 Yongjin Yang , Joonkee Kim , Yujin Kim , Namgyu Ho , James Thorne , Se-young Yun

Hate speech detection is a crucial area of research in natural language processing, essential for ensuring online community safety. However, detecting implicit hate speech, where harmful intent is conveyed in subtle or indirect ways,…

计算与语言 · 计算机科学 2025-04-17 Yumin Kim , Hwanhee Lee

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

Large Language Models (LLMs) have raised increasing concerns about their misuse in generating hate speech. Among all the efforts to address this issue, hate speech detectors play a crucial role. However, the effectiveness of different…

密码学与安全 · 计算机科学 2025-01-29 Xinyue Shen , Yixin Wu , Yiting Qu , Michael Backes , Savvas Zannettou , Yang Zhang

This paper introduces a context-aware model for robust counterspeech generation, which achieved significant success in the MCG-COLING-2025 shared task. Our approach particularly excelled in low-resource language settings. By leveraging a…

计算与语言 · 计算机科学 2025-01-07 Michael Bennie , Bushi Xiao , Chryseis Xinyi Liu , Demi Zhang , Jian Meng , Alayo Tripp

A growing body of work has focused on text classification methods for detecting the increasing amount of hate speech posted online. This progress has been limited to only a select number of highly-resourced languages causing detection…

计算与语言 · 计算机科学 2023-10-05 Aman Khullar , Daniel Nkemelu , Cuong V. Nguyen , Michael L. Best

The damaging effects of hate speech on social media are evident during the last few years, and several organizations, researchers and social media platforms tried to harness them in various ways. Despite these efforts, social media users…

Online hate speech threatens online civility, particularly in low-resource and multilingual environments. Counter-narratives offer a promising solution by promoting constructive responses to hate speech. However, automatic counter-narrative…

社会与信息网络 · 计算机科学 2026-03-31 Zahra Safdari Fesaghandis , Suman Kalyan Maity

Social media platforms are plagued by harmful content such as hate speech, misinformation, and extremist rhetoric. Machine learning (ML) models are widely adopted to detect such content; however, they remain highly vulnerable to adversarial…

机器学习 · 计算机科学 2025-12-30 Yidong Chai , Yi Liu , Mohammadreza Ebrahimi , Weifeng Li , Balaji Padmanabhan

Detecting harmful content is a crucial task in the landscape of NLP applications for Social Good, with hate speech being one of its most dangerous forms. But what do we mean by hate speech, how can we define it, and how does prompting…

计算与语言 · 计算机科学 2025-06-24 Matteo Melis , Gabriella Lapesa , Dennis Assenmacher

While significant progress has been made using machine learning algorithms to detect hate speech, important technical challenges still remain to be solved in order to bring their performance closer to human accuracy. We investigate several…

机器学习 · 计算机科学 2020-12-25 Vlad Sandulescu

The growing interest in employing counter narratives for hatred intervention brings with it a focus on dataset creation and automation strategies. In this scenario, learning to recognize counter narrative types from natural text is expected…

计算与语言 · 计算机科学 2021-09-29 Yi-Ling Chung , Marco Guerini , Rodrigo Agerri

With proliferation of user generated contents in social media platforms, establishing mechanisms to automatically identify toxic and abusive content becomes a prime concern for regulators, researchers, and society. Keeping the balance…

计算与语言 · 计算机科学 2021-06-10 Djamila Romaissa Beddiar , Md Saroar Jahan , Mourad Oussalah

With the freedom of communication provided in online social media, hate speech has increasingly generated. This leads to cyber conflicts affecting social life at the individual and national levels. As a result, hateful content…

计算与语言 · 计算机科学 2022-09-16 Khouloud Mnassri , Praboda Rajapaksha , Reza Farahbakhsh , Noel Crespi

Hate speech detection is a crucial task, especially on social media, where harmful content can spread quickly. Implementing machine learning models to automatically identify and address hate speech is essential for mitigating its impact and…

计算与语言 · 计算机科学 2025-08-19 Somaiyeh Dehghan , Mehmet Umut Sen , Berrin Yanikoglu

Recourse generators provide actionable insights, often through feature-based counterfactual explanations (CFEs), to help negatively classified individuals understand how to adjust their input features to achieve a positive classification.…

机器学习 · 计算机科学 2025-06-04 Keziah Naggita , Matthew R. Walter , Avrim Blum

Having a quality annotated corpus is essential especially for applied research. Despite the recent focus of Web science community on researching about cyberbullying, the community dose not still have standard benchmarks. In this paper, we…