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The surge of interest in data augmentation within the realm of NLP has been driven by the need to address challenges posed by hate speech domains, the dynamic nature of social media vocabulary, and the demands for large-scale neural…

计算与语言 · 计算机科学 2024-04-02 Md Saroar Jahan , Mourad Oussalah , Djamila Romaissa Beddia , Jhuma kabir Mim , Nabil Arhab

The spread of hate speech on social media space is currently a serious issue. The undemanding access to the enormous amount of information being generated on these platforms has led people to post and react with toxic content that…

计算与语言 · 计算机科学 2022-09-13 Abhishek Velankar , Hrushikesh Patil , Raviraj Joshi

This paper proposes an automatic speech recognition (ASR) model for hate speech using large language models (LLMs). The proposed method integrates the encoder of the ASR model with the decoder of the LLMs, enabling simultaneous…

音频与语音处理 · 电气工程与系统科学 2026-01-09 Ryutaro Oshima , Yuya Hosoda , Youji Iiguni

The ubiquity of offensive content on social media is a growing cause for concern among companies and government organizations. Recently, transformer-based models such as BERT, XLNET, and XLM-R have achieved state-of-the-art performance in…

计算与语言 · 计算机科学 2023-12-07 Tharindu Ranasinghe , Marcos Zampieri

The increasing accessibility of the internet facilitated social media usage and encouraged individuals to express their opinions liberally. Nevertheless, it also creates a place for content polluters to disseminate offensive posts or…

计算与语言 · 计算机科学 2021-03-02 Omar Sharif , Eftekhar Hossain , Mohammed Moshiul Hoque

With the proliferation of social media, accurate detection of hate speech has become critical to ensure safety online. To combat nuanced forms of hate speech, it is important to identify and thoroughly explain hate speech to help users…

计算与语言 · 计算机科学 2023-11-23 Yongjin Yang , Joonkee Kim , Yujin Kim , Namgyu Ho , James Thorne , Se-young Yun

Hate speech detection is a crucial area of research in natural language processing, essential for ensuring online community safety. However, detecting implicit hate speech, where harmful intent is conveyed in subtle or indirect ways,…

计算与语言 · 计算机科学 2025-04-17 Yumin Kim , Hwanhee Lee

Automated hate speech detection is an important tool in combating the spread of hate speech, particularly in social media. Numerous methods have been developed for the task, including a recent proliferation of deep-learning based…

计算与语言 · 计算机科学 2023-12-08 Jitendra Singh Malik , Hezhe Qiao , Guansong Pang , Anton van den Hengel

Automatic hate speech detection in online social networks is an important open problem in Natural Language Processing (NLP). Hate speech is a multidimensional issue, strongly dependant on language and cultural factors. Despite its…

计算与语言 · 计算机科学 2021-05-03 Aymé Arango , Jorge Pérez , Barbara Poblete

Hate speech detection on online social networks has become one of the emerging hot topics in recent years. With the broad spread and fast propagation speed across online social networks, hate speech makes significant impacts on society by…

计算与语言 · 计算机科学 2024-09-26 Guanyi Mou , Pengyi Ye , Kyumin Lee

The prevalence of offensive content on the internet, encompassing hate speech and cyberbullying, is a pervasive issue worldwide. Consequently, it has garnered significant attention from the machine learning (ML) and natural language…

计算与语言 · 计算机科学 2024-07-29 Alphaeus Dmonte , Tejas Arya , Tharindu Ranasinghe , Marcos Zampieri

Online hate speech poses a serious threat to individual well-being and societal cohesion. A promising solution to curb online hate speech is counterspeech. Counterspeech is aimed at encouraging users to reconsider hateful posts by direct…

社会与信息网络 · 计算机科学 2024-11-26 Dominik Bär , Abdurahman Maarouf , Stefan Feuerriegel

Sentiment analysis is the most basic NLP task to determine the polarity of text data. There has been a significant amount of work in the area of multilingual text as well. Still hate and offensive speech detection faces a challenge due to…

计算与语言 · 计算机科学 2021-11-02 Abhishek Velankar , Hrushikesh Patil , Amol Gore , Shubham Salunke , Raviraj Joshi

Despite the widespread adoption, there is a lack of research into how various critical aspects of pretrained language models (PLMs) affect their performance in hate speech detection. Through five research questions, our findings and…

计算与语言 · 计算机科学 2024-02-06 Sarah Masud , Mohammad Aflah Khan , Vikram Goyal , Md Shad Akhtar , Tanmoy Chakraborty

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…

计算与语言 · 计算机科学 2026-04-07 Irina Proskurina , Marc-Antoine Carpentier , Julien Velcin

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…

计算与语言 · 计算机科学 2023-03-17 Fan Huang , Haewoon Kwak , Jisun An

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…

计算与语言 · 计算机科学 2026-03-23 Zahra Safdari Fesaghandis , Suman Kalyan Maity

Automated counter-narratives (CN) offer a promising strategy for mitigating online hate speech, yet concerns about their affective tone, accessibility, and ethical risks remain. We propose a framework for evaluating Large Language Model…

计算与语言 · 计算机科学 2025-06-05 Mikel K. Ngueajio , Flor Miriam Plaza-del-Arco , Yi-Ling Chung , Danda B. Rawat , Amanda Cercas Curry

With the spread of social networks and their unfortunate use for hate speech, automatic detection of the latter has become a pressing problem. In this paper, we reproduce seven state-of-the-art hate speech detection models from prior work,…

计算与语言 · 计算机科学 2018-11-06 Tommi Gröndahl , Luca Pajola , Mika Juuti , Mauro Conti , N. Asokan

Hate speech detection is a challenging natural language processing task that requires capturing linguistic and contextual nuances. Pre-trained language models (PLMs) offer rich semantic representations of text that can improve this task.…

计算与语言 · 计算机科学 2023-10-10 Mohammad Aflah Khan , Neemesh Yadav , Mohit Jain , Sanyam Goyal