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Social media platforms are critical spaces for public discourse, shaping opinions and community dynamics, yet their widespread use has amplified harmful content, particularly hate speech, threatening online safety and inclusivity. While…

计算与语言 · 计算机科学 2025-06-11 Muhammad Usman , Muhammad Ahmad , M. Shahiki Tash , Irina Gelbukh , Rolando Quintero Tellez , Grigori Sidorov

Hate speech is a severe issue that affects many online platforms. So far, several studies have been performed to develop robust hate speech detection systems. Large language models like ChatGPT have recently shown a great promise in…

计算与语言 · 计算机科学 2023-05-24 Mithun Das , Saurabh Kumar Pandey , Animesh Mukherjee

The context-dependent nature of online aggression makes annotating large collections of data extremely difficult. Previously studied datasets in abusive language detection have been insufficient in size to efficiently train deep learning…

计算与语言 · 计算机科学 2018-08-31 Younghun Lee , Seunghyun Yoon , Kyomin Jung

Online hate speech proliferation has created a difficult problem for social media platforms. A particular challenge relates to the use of coded language by groups interested in both creating a sense of belonging for its users and evading…

The rise in the number of social media users has led to an increase in the hateful content posted online. In countries like India, where multiple languages are spoken, these abhorrent posts are from an unusual blend of code-switched…

机器学习 · 计算机科学 2022-04-26 Kshitij Rajput , Raghav Kapoor , Kaushal Rai , Preeti Kaur

This paper presents our system for CCL25-Eval Task 10, addressing Fine-Grained Chinese Hate Speech Recognition (FGCHSR). We propose a novel SRAG-MAV framework that synergistically integrates task reformulation(TR), Self-Retrieval-Augmented…

计算与语言 · 计算机科学 2025-07-25 Jiahao Wang , Ramen Liu , Longhui Zhang , Jing Li

Sarcasm is a rhetorical device that expresses criticism or emphasizes characteristics of certain individuals or situations through exaggeration, irony, or comparison. Existing methods for Chinese sarcasm detection are constrained by limited…

计算与语言 · 计算机科学 2026-04-10 Wenxian Wang , Xiaohu Luo , Junfeng Hao , Xiaoming Gu , Xingshu Chen , Zhu Wang , Haizhou Wang

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

The spread of toxic content online is an important problem that has adverse effects on user experience online and in our society at large. Motivated by the importance and impact of the problem, research focuses on developing solutions to…

计算与语言 · 计算机科学 2023-08-11 Xinlei He , Savvas Zannettou , Yun Shen , Yang Zhang

With the growth of online services, the need for advanced text classification algorithms, such as sentiment analysis and biased text detection, has become increasingly evident. The anonymous nature of online services often leads to the…

计算与语言 · 计算机科学 2023-11-14 Dasol Choi , Jooyoung Song , Eunsun Lee , Jinwoo Seo , Heejune Park , Dongbin Na

State-of-the-art approaches for hate-speech detection usually exhibit poor performance in out-of-domain settings. This occurs, typically, due to classifiers overemphasizing source-specific information that negatively impacts its domain…

计算与语言 · 计算机科学 2022-09-20 Tulika Bose , Nikolaos Aletras , Irina Illina , Dominique Fohr

Reliable automatic hate speech (HS) detection systems must adapt to the in-flow of diverse new data to curtail hate speech. However, hate speech detection systems commonly lack generalizability in identifying hate speech dissimilar to data…

计算与语言 · 计算机科学 2023-12-19 Shi Yin Hong , Susan Gauch

Hate speech represents a pervasive and detrimental form of online discourse, often manifested through an array of slurs, from hateful tweets to defamatory posts. As such speech proliferates, it connects people globally and poses significant…

计算与语言 · 计算机科学 2025-05-06 Paloma Piot , Patricia Martín-Rodilla , Javier Parapar

Detecting offensive language is a challenging task. Generalizing across different cultures and languages becomes even more challenging: besides lexical, syntactic and semantic differences, pragmatic aspects such as cultural norms and…

计算与语言 · 计算机科学 2023-04-03 Li Zhou , Laura Cabello , Yong Cao , Daniel Hershcovich

The fairness and trustworthiness of Large Language Models (LLMs) are receiving increasing attention. Implicit hate speech, which employs indirect language to convey hateful intentions, occupies a significant portion of practice. However,…

计算与语言 · 计算机科学 2024-07-24 Min Zhang , Jianfeng He , Taoran Ji , Chang-Tien Lu

Memes have become a dominant form of communication in social media in recent years. Memes are typically humorous and harmless, however there are also memes that promote hate speech, being in this way harmful to individuals and groups based…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Maria Tzelepi , Vasileios Mezaris

Hateful meme classification is a challenging multimodal task that requires complex reasoning and contextual background knowledge. Ideally, we could leverage an explicit external knowledge base to supplement contextual and cultural…

计算与语言 · 计算机科学 2023-02-09 Rui Cao , Roy Ka-Wei Lee , Wen-Haw Chong , Jing Jiang

Hateful meme detection presents a significant challenge as a multimodal task due to the complexity of interpreting implicit hate messages and contextual cues within memes. Previous approaches have fine-tuned pre-trained vision-language…

计算与语言 · 计算机科学 2025-02-18 Ming Shan Hee , Roy Ka-Wei Lee

This paper describes neural models developed for the Hate Speech and Offensive Content Identification in English and Indo-Aryan Languages Shared Task 2021. Our team called neuro-utmn-thales participated in two tasks on binary and…

计算与语言 · 计算机科学 2022-10-18 Anna Glazkova , Michael Kadantsev , Maksim Glazkov

Hate speech has become one of the most significant issues in modern society, having implications in both the online and the offline world. Due to this, hate speech research has recently gained a lot of traction. However, most of the work…

计算机视觉与模式识别 · 计算机科学 2023-05-09 Mithun Das , Rohit Raj , Punyajoy Saha , Binny Mathew , Manish Gupta , Animesh Mukherjee
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