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Sentiment analysis focuses on identifying the emotional polarity expressed in textual data, typically categorized as positive, negative, or neutral. Hate speech detection, on the other hand, aims to recognize content that incites violence,…

Computation and Language · Computer Science 2026-01-07 Meysam Shirdel Bilehsavar , Negin Mahmoudi , Mohammad Jalili Torkamani , Kiana Kiashemshaki

This work addresses the challenge of hate speech detection in Internet memes, and attempts using visual information to automatically detect hate speech, unlike any previous work of our knowledge. Memes are pixel-based multimedia documents…

Multimedia · Computer Science 2019-10-08 Benet Oriol Sabat , Cristian Canton Ferrer , Xavier Giro-i-Nieto

The tremendous growth of social media users interacting in online conversations has led to significant growth in hate speech, affecting people from various demographics. Most of the prior works focus on detecting explicit hate speech, which…

Machine Learning · Computer Science 2023-10-25 Sreyan Ghosh , Manan Suri , Purva Chiniya , Utkarsh Tyagi , Sonal Kumar , Dinesh Manocha

Technologies for abusive language detection are being developed and applied with little consideration of their potential biases. We examine racial bias in five different sets of Twitter data annotated for hate speech and abusive language.…

Computation and Language · Computer Science 2019-05-30 Thomas Davidson , Debasmita Bhattacharya , Ingmar Weber

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…

Computation and Language · Computer Science 2026-03-23 Zahra Safdari Fesaghandis , Suman Kalyan Maity

Understanding toxicity in user conversations is undoubtedly an important problem. Addressing "covert" or implicit cases of toxicity is particularly hard and requires context. Very few previous studies have analysed the influence of…

Computation and Language · Computer Science 2022-10-19 Atijit Anuchitanukul , Julia Ive , Lucia Specia

Offensive or antagonistic language targeted at individuals and social groups based on their personal characteristics (also known as cyber hate speech or cyberhate) has been frequently posted and widely circulated viathe World Wide Web. This…

Computation and Language · Computer Science 2018-03-09 Wafa Alorainy , Pete Burnap , Han Liu , Matthew Williams

Sarcasm Detection has enjoyed great interest from the research community, however the task of predicting sarcasm in a text remains an elusive problem for machines. Past studies mostly make use of twitter datasets collected using hashtag…

Machine Learning · Computer Science 2022-10-17 Rishabh Misra , Prahal Arora

Social media communication has become a significant part of daily activity in modern societies. For this reason, ensuring safety in social media platforms is a necessity. Use of dangerous language such as physical threats in online…

Computation and Language · Computer Science 2020-05-15 Ali Alshehri , El Moatez Billah Nagoudi , Muhammad Abdul-Mageed

Social media is awash with hateful content, much of which is often veiled with linguistic and topical diversity. The benchmark datasets used for hate speech detection do not account for such divagation as they are predominantly compiled…

Computation and Language · Computer Science 2023-06-16 Atharva Kulkarni , Sarah Masud , Vikram Goyal , Tanmoy Chakraborty

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

Recent work in neural machine translation has demonstrated both the necessity and feasibility of using inter-sentential context -- context from sentences other than those currently being translated. However, while many current methods…

Computation and Language · Computer Science 2021-06-03 Patrick Fernandes , Kayo Yin , Graham Neubig , André F. T. Martins

This study uses the cosine similarity ratio, embedding regression, and manual re-annotation to diagnose hate speech classification. We begin by computing cosine similarity ratio on a dataset "Measuring Hate Speech" that contains 135,556…

Computation and Language · Computer Science 2024-11-27 Xilin Yang

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

We examined four case studies in the context of hate speech on Twitter in Italian from 2019 to 2020, aiming at comparing the classification of the 3,600 tweets made by expert pedagogists with the automatic classification made by machine…

Social and Information Networks · Computer Science 2024-02-14 Erica Forzinetti , Marco L. Della Vedova , Stefano Pasta , Milena Santerini

Disclaimer: This paper is concerned with violent online harassment. To describe the subject at an adequate level of realism, examples of our collected tweets involve violent, threatening, vulgar and hateful speech language in the context of…

Computation and Language · Computer Science 2019-07-11 Mohammadreza Rezvan , Saeedeh Shekarpour , Faisal Alshargi , Krishnaprasad Thirunarayan , Valerie L. Shalin , Amit Sheth

In this work we target the problem of hate speech detection in multimodal publications formed by a text and an image. We gather and annotate a large scale dataset from Twitter, MMHS150K, and propose different models that jointly analyze…

Computer Vision and Pattern Recognition · Computer Science 2019-10-10 Raul Gomez , Jaume Gibert , Lluis Gomez , Dimosthenis Karatzas

Most research on hate speech detection has focused on English where a sizeable amount of labeled training data is available. However, to expand hate speech detection into more languages, approaches that require minimal training data are…

Computation and Language · Computer Science 2023-06-13 Janis Goldzycher , Moritz Preisig , Chantal Amrhein , Gerold Schneider

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

Text-embedded images can serve as a means of spreading hate speech, propaganda, and extremist beliefs. Throughout the Russia-Ukraine war, both opposing factions heavily relied on text-embedded images as a vehicle for spreading propaganda…

Computation and Language · Computer Science 2023-07-27 Umitcan Sahin , Izzet Emre Kucukkaya , Oguzhan Ozcelik , Cagri Toraman
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