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Despite the extensive communication benefits offered by social media platforms, numerous challenges must be addressed to ensure user safety. One of the most significant risks faced by users on these platforms is targeted hate speech. Social…

Computation and Language · Computer Science 2024-07-18 Sadar Jaf , Basel Barakat

Hate speech detection is a challenging problem with most of the datasets available in only one language: English. In this paper, we conduct a large scale analysis of multilingual hate speech in 9 languages from 16 different sources. We…

Social and Information Networks · Computer Science 2020-12-10 Sai Saketh Aluru , Binny Mathew , Punyajoy Saha , Animesh Mukherjee

Algorithmic hate speech detection faces significant challenges due to the diverse definitions and datasets used in research and practice. Social media platforms, legal frameworks, and institutions each apply distinct yet overlapping…

Computation and Language · Computer Science 2025-03-10 Jan Fillies , Adrian Paschke

Hate speech is an important problem in the management of user-generated content. To remove offensive content or ban misbehaving users, content moderators need reliable hate speech detectors. Recently, deep neural networks based on the…

Applications · Statistics 2020-12-18 Kristian Miok , Blaz Skrlj , Daniela Zaharie , Marko Robnik-Sikonja

Automated offensive language detection is essential in combating the spread of hate speech, particularly in social media. This paper describes our work on Offensive Language Identification in low resource Indic language Marathi. The problem…

Computation and Language · Computer Science 2022-12-21 Tanmay Chavan , Shantanu Patankar , Aditya Kane , Omkar Gokhale , Raviraj Joshi

The spectacular expansion of the Internet has led to the development of a new research problem in the field of natural language processing: automatic toxic comment detection, since many countries prohibit hate speech in public media. There…

Machine Learning · Computer Science 2020-09-18 Ashwin Geet D'Sa , Irina Illina , Dominique Fohr

Since state-of-the-art approaches to offensive language detection rely on supervised learning, it is crucial to quickly adapt them to the continuously evolving scenario of social media. While several approaches have been proposed to tackle…

Computation and Language · Computer Science 2022-10-17 Elisa Leonardelli , Stefano Menini , Alessio Palmero Aprosio , Marco Guerini , Sara Tonelli

This paper addresses the critical challenge of developing computationally efficient hate speech detection systems that maintain competitive performance while being practical for real-time deployment. We propose a novel three-layer framework…

Computation and Language · Computer Science 2025-11-11 Mahmoud El-Bahnasawi

Online hate speech is a recent problem in our society that is rising at a steady pace by leveraging the vulnerabilities of the corresponding regimes that characterise most social media platforms. This phenomenon is primarily fostered by…

Computation and Language · Computer Science 2022-01-05 Ioannis Mollas , Zoe Chrysopoulou , Stamatis Karlos , Grigorios Tsoumakas

Online social media is rife with offensive and hateful comments, prompting the need for their automatic detection given the sheer amount of posts created every second. Creating high-quality human-labelled datasets for this task is difficult…

Computation and Language · Computer Science 2023-08-01 João A. Leite , Carolina Scarton , Diego F. Silva

Hateful Meme Challenge proposed by Facebook AI has attracted contestants around the world. The challenge focuses on detecting hateful speech in multimodal memes. Various state-of-the-art deep learning models have been applied to this…

Computer Vision and Pattern Recognition · Computer Science 2021-12-22 Aijing Gao , Bingjun Wang , Jiaqi Yin , Yating Tian

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…

Machine Learning · Computer Science 2020-12-25 Vlad Sandulescu

Hate speech is a form of online harassment that involves the use of abusive language, and it is commonly seen in social media posts. This sort of harassment mainly focuses on specific group characteristics such as religion, gender,…

Computation and Language · Computer Science 2022-06-10 Georgios K. Pitsilis

The context-dependent nature of online aggression makes annotating large collections of data extremely difficult. Previously studied datasets in abusive language detection have been insufficient in size to efficiently train deep learning…

Computation and Language · Computer Science 2018-08-31 Younghun Lee , Seunghyun Yoon , Kyomin Jung

We present a neural-network based approach to classifying online hate speech in general, as well as racist and sexist speech in particular. Using pre-trained word embeddings and max/mean pooling from simple, fully-connected transformations…

Computation and Language · Computer Science 2018-09-28 Rohan Kshirsagar , Tyus Cukuvac , Kathleen McKeown , Susan McGregor

The pervasiveness of the Internet and social media have enabled the rapid and anonymous spread of Hate Speech content on microblogging platforms such as Twitter. Current EU and US legislation against hateful language, in conjunction with…

Computation and Language · Computer Science 2021-02-10 Chrysoula Themeli , George Giannakopoulos , Nikiforos Pittaras

Sentiment analysis is the most basic NLP task to determine the polarity of text data. There has been a significant amount of work in the area of multilingual text as well. Still hate and offensive speech detection faces a challenge due to…

Computation and Language · Computer Science 2021-11-02 Abhishek Velankar , Hrushikesh Patil , Amol Gore , Shubham Salunke , Raviraj Joshi

Today, hate speech classification from Arabic tweets has drawn the attention of several researchers. Many systems and techniques have been developed to resolve this classification task. Nevertheless, two of the major challenges faced in…

Computation and Language · Computer Science 2024-07-03 Kheir Eddine Daouadi , Yaakoub Boualleg , Kheir Eddine Haouaouchi

To tackle the rising phenomenon of hate speech, efforts have been made towards data curation and analysis. When it comes to analysis of bias, previous work has focused predominantly on race. In our work, we further investigate bias in hate…

Computation and Language · Computer Science 2022-05-19 Antonis Maronikolakis , Philip Baader , Hinrich Schütze

The widespread use of text-based communication on social media-through chats, comments, and microblogs-has improved user interaction but has also led to an increase in offensive content, including hate speech, racism, and other forms of…

Computation and Language · Computer Science 2025-06-30 Reem Alothman , Hafida Benhidour , Said Kerrache