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Disparate biases associated with datasets and trained classifiers in hateful and abusive content identification tasks have raised many concerns recently. Although the problem of biased datasets on abusive language detection has been…

Social and Information Networks · Computer Science 2021-01-27 Marzieh Mozafari , Reza Farahbakhsh , Noel Crespi

Detecting harmful content on social media, such as Twitter, is made difficult by the fact that the seemingly simple yes/no classification conceals a significant amount of complexity. Unfortunately, while several datasets have been collected…

Computation and Language · Computer Science 2023-11-14 Saad Almohaimeed , Saleh Almohaimeed , Ashfaq Ali Shafin , Bogdan Carbunar , Ladislau Bölöni

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…

Computation and Language · Computer Science 2020-12-07 Thushari Atapattu , Mahen Herath , Georgia Zhang , Katrina Falkner

Human biases have been shown to influence the performance of models and algorithms in various fields, including Natural Language Processing. While the study of this phenomenon is garnering focus in recent years, the available resources are…

Computation and Language · Computer Science 2024-08-15 Ana Sofia Evans , Helena Moniz , Luísa Coheur

Online social platforms are beset with hateful speech - content that expresses hatred for a person or group of people. Such content can frighten, intimidate, or silence platform users, and some of it can inspire other users to commit…

Computation and Language · Computer Science 2017-10-02 Haji Mohammad Saleem , Kelly P Dillon , Susan Benesch , Derek Ruths

Sophisticated language models such as OpenAI's GPT-3 can generate hateful text that targets marginalized groups. Given this capacity, we are interested in whether large language models can be used to identify hate speech and classify text…

Computation and Language · Computer Science 2022-03-25 Ke-Li Chiu , Annie Collins , Rohan Alexander

Optimization of offensive content moderation models for different types of hateful messages is typically achieved through continued pre-training or fine-tuning on new hate speech benchmarks. However, existing benchmarks mainly address…

Computation and Language · Computer Science 2026-04-07 Irina Proskurina , Marc-Antoine Carpentier , Julien Velcin

The widespread use of social media necessitates reliable and efficient detection of offensive content to mitigate harmful effects. Although sophisticated models perform well on individual datasets, they often fail to generalize due to…

Computation and Language · Computer Science 2024-10-08 Huy Nghiem , Hal Daumé

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

The proliferation of hate speech has inflicted significant societal harm, with its intensity and directionality closely tied to specific targets and arguments. In recent years, numerous machine learning-based methods have been developed to…

Computation and Language · Computer Science 2025-07-16 Zewen Bai , Liang Yang , Shengdi Yin , Yuanyuan Sun , Hongfei Lin

The rapid growth of social media in recent years has fed into some highly undesirable phenomena such as proliferation of abusive and offensive language on the Internet. Previous research suggests that such hateful content tends to come from…

Computation and Language · Computer Science 2019-02-19 Pushkar Mishra , Marco Del Tredici , Helen Yannakoudakis , Ekaterina Shutova

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

Building a benchmark dataset for hate speech detection presents various challenges. Firstly, because hate speech is relatively rare, random sampling of tweets to annotate is very inefficient in finding hate speech. To address this, prior…

Computation and Language · Computer Science 2021-11-11 Md Mustafizur Rahman , Dinesh Balakrishnan , Dhiraj Murthy , Mucahid Kutlu , Matthew Lease

As a result of social network popularity, in recent years, hate speech phenomenon has significantly increased. Due to its harmful effect on minority groups as well as on large communities, there is a pressing need for hate speech detection…

Computation and Language · Computer Science 2019-12-13 Kristian Miok , Dong Nguyen-Doan , Blaž Škrlj , Daniela Zaharie , Marko Robnik-Šikonja

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

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

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…

Artificial Intelligence · Computer Science 2021-05-05 Gaurav Sahu , Robin Cohen , Olga Vechtomova

Hate speech classification has been a long-standing problem in natural language processing. However, even though there are numerous hate speech detection methods, they usually overlook a lot of hateful statements due to them being implicit…

Computation and Language · Computer Science 2022-08-30 Debaditya Pal , Kaustubh Chaudhari , Harsh Sharma

Automatic detection of online hate speech serves as a crucial step in the detoxification of the online discourse. Moreover, accurate classification can promote a better understanding of the proliferation of hate as a social phenomenon.…

Computation and Language · Computer Science 2024-09-24 Tom Marzea , Abraham Israeli , Oren Tsur

Toxicity has become a grave problem for many online communities and has been growing across many languages, including Russian. Hate speech creates an environment of intimidation, discrimination, and may even incite some real-world violence.…

Computation and Language · Computer Science 2020-10-23 Nadezhda Zueva , Madina Kabirova , Pavel Kalaidin