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Hate speech is a major issue in social networks due to the high volume of data generated daily. Recent works demonstrate the usefulness of machine learning (ML) in dealing with the nuances required to distinguish between hateful posts from…

计算与语言 · 计算机科学 2022-01-19 Rafael M. O. Cruz , Woshington V. de Sousa , George D. C. Cavalcanti

Combating online hate speech in multilingual settings requires approaches that go beyond English-centric models and capture the cultural and linguistic diversity of global online discourse. This paper presents a comprehensive survey and…

计算与语言 · 计算机科学 2026-03-23 Zahra Safdari Fesaghandis , Suman Kalyan Maity

In this paper, we present HS-BAN, a binary class hate speech (HS) dataset in Bangla language consisting of more than 50,000 labeled comments, including 40.17% hate and rest are non hate speech. While preparing the dataset a strict and…

计算与语言 · 计算机科学 2021-12-06 Nauros Romim , Mosahed Ahmed , Md Saiful Islam , Arnab Sen Sharma , Hriteshwar Talukder , Mohammad Ruhul Amin

Online social media platforms are central to everyday communication and information seeking. While these platforms serve positive purposes, they also provide fertile ground for the spread of hate speech, offensive language, and bullying…

计算与语言 · 计算机科学 2025-10-03 Md Arid Hasan , Firoj Alam , Md Fahad Hossain , Usman Naseem , Syed Ishtiaque Ahmed

The increased proliferation of abusive content on social media platforms has a negative impact on online users. The dread, dislike, discomfort, or mistrust of lesbian, gay, transgender or bisexual persons is defined as…

Hate speech detection across contemporary social media presents unique challenges due to linguistic diversity and the informal nature of online discourse. These challenges are further amplified in settings involving code-mixing,…

计算与语言 · 计算机科学 2025-06-17 Daman Deep Singh , Ramanuj Bhattacharjee , Abhijnan Chakraborty

This paper introduces a novel multimodal framework for hate speech detection in deepfake audio, excelling even in zero-shot scenarios. Unlike previous approaches, our method uses contrastive learning to jointly align audio and text…

声音 · 计算机科学 2025-06-11 Rishabh Ranjan , Likhith Ayinala , Mayank Vatsa , Richa Singh

Automatic hate speech detection in online social networks is an important open problem in Natural Language Processing (NLP). Hate speech is a multidimensional issue, strongly dependant on language and cultural factors. Despite its…

计算与语言 · 计算机科学 2021-05-03 Aymé Arango , Jorge Pérez , Barbara Poblete

Most hate speech detection research focuses on a single language, generally English, which limits their generalisability to other languages. In this paper we investigate the cross-lingual hate speech detection task, tackling the problem by…

计算与语言 · 计算机科学 2021-08-09 Aiqi Jiang , Arkaitz Zubiaga

Social media has a significant impact on people's lives. Hate speech on social media has emerged as one of society's most serious issues in recent years. Text and pictures are two forms of multimodal data that are distributed within…

计算与语言 · 计算机科学 2024-09-18 Anusha Chhabra , Dinesh Kumar Vishwakarma

The automatic identification of offensive language such as hate speech is important to keep discussions civil in online communities. Identifying hate speech in multimodal content is a particularly challenging task because offensiveness can…

Hate speech is increasingly prevalent online, and its negative outcomes include increased prejudice, extremism, and even offline hate crime. Automatic detection of online hate speech can help us to better understand these impacts. However,…

计算与语言 · 计算机科学 2021-02-10 John D Gallacher

While hate speech detection (HSD) has been extensively studied in text, existing multi-modal approaches remain limited, particularly in videos. As modalities are not always individually informative, simple fusion methods fail to fully…

Hate speech in social media is a growing phenomenon, and detecting such toxic content has recently gained significant traction in the research community. Existing studies have explored fine-tuning language models (LMs) to perform hate…

计算与语言 · 计算机科学 2023-03-07 Md Rabiul Awal , Roy Ka-Wei Lee , Eshaan Tanwar , Tanmay Garg , Tanmoy Chakraborty

Although social media platforms are a prominent arena for users to engage in interpersonal discussions and express opinions, the facade and anonymity offered by social media may allow users to spew hate speech and offensive content. Given…

计算与语言 · 计算机科学 2024-05-09 Ayushi Nirmal , Amrita Bhattacharjee , Paras Sheth , Huan Liu

In recent years, monitoring hate speech and offensive language on social media platforms has become paramount due to its widespread usage among all age groups, races, and ethnicities. Consequently, there have been substantial research…

机器学习 · 计算机科学 2022-02-15 Aneri Rana , Sonali Jha

Hate speech is harmful content that directly attacks or promotes hatred against members of groups or individuals based on actual or perceived aspects of identity, such as racism, religion, or sexual orientation. This can affect social life…

计算与语言 · 计算机科学 2024-03-19 Arijit Das , Somashree Nandy , Rupam Saha , Srijan Das , Diganta Saha

Numerous machine learning (ML) and deep learning (DL)-based approaches have been proposed to utilize textual data from social media for anti-social behavior analysis like cyberbullying, fake news detection, and identification of hate speech…

计算与语言 · 计算机科学 2022-12-22 Md. Rezaul Karim , Sumon Kanti Dey , Tanhim Islam , Md. Shajalal , Bharathi Raja Chakravarthi

The fast spread of hate speech on social media impacts the Internet environment and our society by increasing prejudice and hurting people. Detecting hate speech has aroused broad attention in the field of natural language processing.…

计算与语言 · 计算机科学 2023-07-13 Junyu Lu , Hongfei Lin , Xiaokun Zhang , Zhaoqing Li , Tongyue Zhang , Linlin Zong , Fenglong Ma , Bo Xu

The increasing accessibility of the internet facilitated social media usage and encouraged individuals to express their opinions liberally. Nevertheless, it also creates a place for content polluters to disseminate offensive posts or…

计算与语言 · 计算机科学 2021-03-02 Omar Sharif , Eftekhar Hossain , Mohammed Moshiul Hoque