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A significant challenge in automating hate speech detection on social media is distinguishing hate speech from regular and offensive language. These identify an essential category of content that web filters seek to remove. Only automated…

Computation and Language · Computer Science 2024-11-12 Faria Naznin , Md Touhidur Rahman , Shahran Rahman Alve

The increase in active users on social networking sites (SNSs) has also observed an increase in harmful content on social media sites. Harmful content is described as an inappropriate activity to harm or deceive an individual or a group of…

Social and Information Networks · Computer Science 2024-03-05 Gautam Kishore Shahi

The advent of social media has given rise to numerous ethical challenges, with hate speech among the most significant concerns. Researchers are attempting to tackle this problem by leveraging hate-speech detection and employing language…

Computation and Language · Computer Science 2023-05-31 Pranath Reddy Kumbam , Sohaib Uddin Syed , Prashanth Thamminedi , Suhas Harish , Ian Perera , Bonnie J. Dorr

We present a survey of methods for assessing and enhancing the quality of online discussions, focusing on the potential of LLMs. While online discourses aim, at least in theory, to foster mutual understanding, they often devolve into…

The proliferation of social media platforms has led to an increase in the spread of hate speech, particularly targeting vulnerable communities. Unfortunately, existing methods for automatically identifying and blocking toxic language rely…

Computation and Language · Computer Science 2025-02-24 Shiza Ali , Jeremy Blackburn , Gianluca Stringhini

Generative language models have improved drastically, and can now produce realistic text outputs that are difficult to distinguish from human-written content. For malicious actors, these language models bring the promise of automating the…

Computers and Society · Computer Science 2023-01-12 Josh A. Goldstein , Girish Sastry , Micah Musser , Renee DiResta , Matthew Gentzel , Katerina Sedova

Communication on social media platforms is not only culturally and politically relevant, it is also increasingly widespread across societies. Users not only communicate via social media platforms, but also search specifically for…

Social and Information Networks · Computer Science 2020-11-30 Dennis Klinkhammer

Internet memes have become a dominant method of communication; at the same time, however, they are also increasingly being used to advocate extremism and foster derogatory beliefs. Nonetheless, we do not have a firm understanding as to…

A key challenge for automatic hate-speech detection on social media is the separation of hate speech from other instances of offensive language. Lexical detection methods tend to have low precision because they classify all messages…

Computation and Language · Computer Science 2017-03-14 Thomas Davidson , Dana Warmsley , Michael Macy , Ingmar Weber

Online hate speech can harmfully impact individuals and groups, specifically on non-moderated platforms such as 4chan where users can post anonymous content. This work focuses on analysing and measuring the prevalence of online hate on…

Computation and Language · Computer Science 2025-04-02 Adrian Bermudez-Villalva , Maryam Mehrnezhad , Ehsan Toreini

Recent studies have alarmed that many online hate speeches are implicit. With its subtle nature, the explainability of the detection of such hateful speech has been a challenging problem. In this work, we examine whether ChatGPT can be used…

Computation and Language · Computer Science 2023-03-17 Fan Huang , Haewoon Kwak , Jisun An

Hate speech has grown into a pervasive phenomenon, intensifying during times of crisis, elections, and social unrest. Multiple approaches have been developed to detect hate speech using artificial intelligence, but a generalized model is…

Computation and Language · Computer Science 2024-10-10 Gautam Kishore Shahi , Tim A. Majchrzak

Content moderators play a key role in keeping the conversation on social media healthy. While the high volume of content they need to judge represents a bottleneck to the moderation pipeline, no studies have explored how models could…

Computation and Language · Computer Science 2024-06-07 Agostina Calabrese , Leonardo Neves , Neil Shah , Maarten W. Bos , Björn Ross , Mirella Lapata , Francesco Barbieri

Despite the considerable efforts being made to monitor and regulate user-generated content on social media platforms, the pervasiveness of offensive language, such as hate speech or cyberbullying, in the digital space remains a significant…

Computation and Language · Computer Science 2024-04-02 Yunze Xiao , Houda Bouamor , Wajdi Zaghouani

Despite the growing body of research tackling offensive language in social media, this research is predominantly reactive, determining if content already posted in social media is abusive. There is a gap in predictive approaches, which we…

Computation and Language · Computer Science 2025-03-07 Raneem Alharthi , Rajwa Alharthi , Ravi Shekhar , Aiqi Jiang , Arkaitz Zubiaga

Hate speech detection is a common downstream application of natural language processing (NLP) in the real world. In spite of the increasing accuracy, current data-driven approaches could easily learn biases from the imbalanced data…

Computation and Language · Computer Science 2022-09-22 Yi Cai , Arthur Zimek , Gerhard Wunder , Eirini Ntoutsi

Hateful and offensive content detection has been extensively explored in a single modality such as text. However, such toxic information could also be communicated via multimodal content such as online memes. Therefore, detecting multimodal…

Information Retrieval · Computer Science 2021-08-16 Rui Cao , Ziqing Fan , Roy Ka-Wei Lee , Wen-Haw Chong , Jing Jiang

User-generated content online is shaped by many factors, including endogenous elements such as platform affordances and norms, as well as exogenous elements, in particular significant events. These impact what users say, how they say it,…

Social and Information Networks · Computer Science 2018-04-23 Alexandra Olteanu , Carlos Castillo , Jeremy Boy , Kush R. Varshney

In a hate speech detection model, we should consider two critical aspects in addition to detection performance-bias and explainability. Hate speech cannot be identified based solely on the presence of specific words: the model should be…

Computation and Language · Computer Science 2022-11-02 Jiyun Kim , Byounghan Lee , Kyung-Ah Sohn

Hate speech is one of the main threats posed by the widespread use of social networks, despite efforts to limit it. Although attention has been devoted to this issue, the lack of datasets and case studies centered around scarcely…

Computation and Language · Computer Science 2024-10-11 Camilla Casula , Sara Tonelli