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Hate speech detection is a crucial task, especially on social media, where harmful content can spread quickly. Implementing machine learning models to automatically identify and address hate speech is essential for mitigating its impact and…

Computation and Language · Computer Science 2025-08-19 Somaiyeh Dehghan , Mehmet Umut Sen , Berrin Yanikoglu

Automated content moderation has long been used to help identify and filter undesired user-generated content online. But such systems have a history of incorrectly flagging content by and about marginalized identities for removal.…

Computation and Language · Computer Science 2025-07-25 Grace Proebsting , Oghenefejiro Isaacs Anigboro , Charlie M. Crawford , Danaé Metaxa , Sorelle A. Friedler

WARNING: This paper contains examples of offensive materials. To address the proliferation of toxic content on social media, we introduce SMARTER, we introduce SMARTER, a data-efficient two-stage framework for explainable content moderation…

Computation and Language · Computer Science 2026-04-23 Huy Nghiem , Advik Sachdeva , Hal Daumé

Counterspeech has been demonstrated to be an efficacious approach for combating hate speech. While various conventional and controlled approaches have been studied in recent years to generate counterspeech, a counterspeech with a certain…

Computation and Language · Computer Science 2023-05-24 Rishabh Gupta , Shaily Desai , Manvi Goel , Anil Bandhakavi , Tanmoy Chakraborty , Md. Shad Akhtar

Nowadays, Social network sites (SNSs) such as Facebook, Twitter are common places where people show their opinions, sentiments and share information with others. However, some people use SNSs to post abuse and harassment threats in order to…

Computation and Language · Computer Science 2019-10-15 Thai Binh Nguyen , Quang Minh Nguyen , Thu Hien Nguyen , Ngoc Phuong Pham , The Loc Nguyen , Quoc Truong Do

Hate speech online targets individuals or groups based on identity attributes and spreads rapidly, posing serious social risks. Memes, which combine images and text, have emerged as a nuanced vehicle for disseminating hate speech, often…

Multiagent Systems · Computer Science 2026-03-26 Rui Xing , Qi Chai , Jie Ma , Jing Tao , Pinghui Wang , Shuming Zhang , Xinping Wang , Hao Wang

Counterspeech, i.e., direct responses against hate speech, has become an important tool to address the increasing amount of hate online while avoiding censorship. Although AI has been proposed to help scale up counterspeech efforts, this…

Human-Computer Interaction · Computer Science 2024-03-04 Jimin Mun , Cathy Buerger , Jenny T. Liang , Joshua Garland , Maarten Sap

Hate speech detection is a critical, yet challenging problem in Natural Language Processing (NLP). Despite the existence of numerous studies dedicated to the development of NLP hate speech detection approaches, the accuracy is still poor.…

Computation and Language · Computer Science 2018-09-17 Jing Qian , Mai ElSherief , Elizabeth M. Belding , William Yang Wang

This paper introduces a method for detecting inappropriately targeting language in online conversations by integrating crowd and expert annotations with ChatGPT. We focus on English conversation threads from Reddit, examining comments that…

Computation and Language · Computer Science 2025-05-23 Baran Barbarestani , Isa Maks , Piek Vossen

Most Americans agree that misinformation, hate speech and harassment are harmful and inadequately curbed on social media through current moderation practices. In this paper, we aim to understand the discursive strategies employed by people…

Social media, particularly Twitter, has seen a significant increase in incidents like trolling and hate speech. Thus, identifying hate speech is the need of the hour. This paper introduces a computational framework to curb the hate content…

Computation and Language · Computer Science 2024-09-10 Anusha Chhabra , Dinesh Kumar Vishwakarma

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 online trend of the manosphere and feminist discourse on social networks requires a holistic measure of the level of sexism in an online community. This indicator is important for policymakers and moderators of online communities (e.g.,…

Social and Information Networks · Computer Science 2024-07-02 Vahid Ghafouri , Jose Such , Guillermo Suarez-Tangil

Online texts with toxic content are a clear threat to the users on social media in particular and society in general. Although many platforms have adopted various measures (e.g., machine learning-based hate-speech detection systems) to…

Machine Learning · Computer Science 2025-04-29 Yiran Ye , Thai Le , Dongwon Lee

The rise of online platforms exacerbated the spread of hate speech, demanding scalable and effective detection. However, the accuracy of hate speech detection systems heavily relies on human-labeled data, which is inherently susceptible to…

Computation and Language · Computer Science 2025-06-13 Tommaso Giorgi , Lorenzo Cima , Tiziano Fagni , Marco Avvenuti , Stefano Cresci

Due to the wide adoption of social media platforms like Facebook, Twitter, etc., there is an emerging need of detecting online posts that can go against the community acceptance standards. The hostility detection task has been well explored…

Computation and Language · Computer Science 2021-01-14 Arkadipta De , Venkatesh E , Kaushal Kumar Maurya , Maunendra Sankar Desarkar

The online hate speech is proliferating with several organization and countries implementing laws to ban such harmful speech. While these restrictions might reduce the amount of such hateful content, it does so by restricting freedom of…

Social and Information Networks · Computer Science 2018-12-07 Binny Mathew , Navish Kumar , Ravina , Pawan Goyal , Animesh Mukherjee

Online Social Networks (OSNs) widely adopt content moderation to mitigate the spread of abusive and toxic discourse. Nonetheless, the real effectiveness of moderation interventions remains unclear due to the high cost of data collection and…

Artificial Intelligence · Computer Science 2026-04-01 Giacomo Fidone , Lucia Passaro , Riccardo Guidotti

AI-generated counterspeech offers a promising and scalable strategy to curb online toxicity through direct replies that promote civil discourse. However, current counterspeech is one-size-fits-all, lacking adaptation to the moderation…

Human-Computer Interaction · Computer Science 2025-02-10 Lorenzo Cima , Alessio Miaschi , Amaury Trujillo , Marco Avvenuti , Felice Dell'Orletta , Stefano Cresci

In recent years, monitoring hate speech and offensive language on social media platforms has become paramount due to its widespread usage among all age groups, races, and ethnicities. Consequently, there have been substantial research…

Machine Learning · Computer Science 2022-02-15 Aneri Rana , Sonali Jha