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Abusive behavior is common on online social networks, and forces the hosts of such platforms to find new solutions to address this problem. Various methods have been proposed to automate this task in the past decade. Most of them rely on…

Social and Information Networks · Computer Science 2025-05-08 Noé Cecillon , Vincent Labatut , Richard Dufour

Online harassment in the form of hate speech has been on the rise in recent years. Addressing the issue requires a combination of content moderation by people, aided by automatic detection methods. As content moderation is itself harmful to…

Computation and Language · Computer Science 2021-08-03 Sheikh Muhammad Sarwar , Vanessa Murdock

Hateful comments are prevalent on social media platforms. Although tools for automatically detecting, flagging, and blocking such false, offensive, and harmful content online have lately matured, such reactive and brute force methods alone…

Computation and Language · Computer Science 2024-01-17 Sougata Saha , Rohini Srihari

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…

Computation and Language · Computer Science 2021-03-03 Prashanth Vijayaraghavan , Hugo Larochelle , Deb Roy

Hate speech on social media is a growing concern, and automated methods have so far been sub-par at reliably detecting it. A major challenge lies in the potentially evasive nature of hate speech due to the ambiguity and fast evolution of…

Computation and Language · Computer Science 2021-03-17 Maximilian Kupi , Michael Bodnar , Nikolas Schmidt , Carlos Eduardo Posada

Hateful memes are an emerging method of spreading hate on the internet, relying on both images and text to convey a hateful message. We take an interpretable approach to hateful meme detection, using machine learning and simple heuristics…

Machine Learning · Computer Science 2021-08-24 Tanvi Deshpande , Nitya Mani

The proliferation of online hate speech poses a significant threat to the harmony of the web. While explicit hate is easily recognized through overt slurs, implicit hate speech is often conveyed through sarcasm, irony, stereotypes, or coded…

Computation and Language · Computer Science 2026-02-04 Chengshuai Zhao , Shu Wan , Paras Sheth , Karan Patwa , K. Selçuk Candan , Huan Liu

Large language models (LLMs) excel in many diverse applications beyond language generation, e.g., translation, summarization, and sentiment analysis. One intriguing application is in text classification. This becomes pertinent in the realm…

Computation and Language · Computer Science 2024-03-14 Tharindu Kumarage , Amrita Bhattacharjee , Joshua Garland

This paper evaluates data augmentation and feature enhancement techniques for hate speech detection, comparing traditional classifiers, e.g., Delta Term Frequency-Inverse Document Frequency (Delta TF-IDF), with transformer-based models…

Computation and Language · Computer Science 2026-03-06 Brian Jing Hong Nge , Stefan Su , Thanh Thi Nguyen , Campbell Wilson , Alexandra Phelan , Naomi Pfitzner

The rapid increase in hate speech on social media has exposed an unprecedented impact on society, making automated methods for detecting such content important. Unlike prior black-box models, we propose a novel transparent method for…

Social media are pervasive in our life, making it necessary to ensure safe online experiences by detecting and removing offensive and hate speech. In this work, we report our submission to the Offensive Language and hate-speech Detection…

Computation and Language · Computer Science 2020-06-03 AbdelRahim Elmadany , Chiyu Zhang , Muhammad Abdul-Mageed , Azadeh Hashemi

Hate Speech has become a major content moderation issue for online social media platforms. Given the volume and velocity of online content production, it is impossible to manually moderate hate speech related content on any platform. In…

Computation and Language · Computer Science 2021-01-28 Sudhanshu Mishra , Shivangi Prasad , Shubhanshu Mishra

In the wake of a polarizing election, social media is laden with hateful content. To address various limitations of supervised hate speech classification methods including corpus bias and huge cost of annotation, we propose a weakly…

Computation and Language · Computer Science 2018-05-23 Lei Gao , Alexis Kuppersmith , Ruihong Huang

Automatic hate speech detection is an important yet complex task, requiring knowledge of common sense, stereotypes of protected groups, and histories of discrimination, each of which may constantly evolve. In this paper, we propose a…

Computation and Language · Computer Science 2023-04-25 Karina Halevy

With the widespread online social networks, hate speeches are spreading faster and causing more damage than ever before. Existing hate speech detection methods have limitations in several aspects, such as handling data insufficiency,…

Computation and Language · Computer Science 2024-09-27 Guanyi Mou , Kyumin Lee

Detection of hate speech has been formulated as a standalone application of NLP and different approaches have been adopted for identifying the target groups, obtaining raw data, defining the labeling process, choosing the detection…

Computation and Language · Computer Science 2023-09-07 Vitthal Bhandari

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…

Cryptography and Security · Computer Science 2025-01-29 Xinyue Shen , Yixin Wu , Yiting Qu , Michael Backes , Savvas Zannettou , Yang Zhang

Social media data is a valuable resource for research, yet it contains a wide range of non-standard words (NSW). These irregularities hinder the effective operation of NLP tools. Current state-of-the-art methods for the Vietnamese language…

Computation and Language · Computer Science 2024-07-26 Anh Thi-Hoang Nguyen , Dung Ha Nguyen , Nguyet Thi Nguyen , Khanh Thanh-Duy Ho , Kiet Van Nguyen

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

Online social networks have become a fundamental component of our everyday life. Unfortunately, these platforms are also a stage for hate speech. Popular social networks have regularized rules against hate speech. Consequently, social…

Computation and Language · Computer Science 2023-04-04 Nadav Schneider , Shimon Shouei , Saleem Ghantous , Elad Feldman