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In multi-label emotion classification, particularly for low-resource languages like Arabic, the challenges of class imbalance and label correlation hinder model performance, especially in accurately predicting minority emotions. To address…

计算机视觉与模式识别 · 计算机科学 2024-11-15 Muhammad Azeem Aslam , Wang Jun , Nisar Ahmed , Muhammad Imran Zaman , Li Yanan , Hu Hongfei , Wang Shiyu , Xin Liu

Large language models (LLMs) have greatly impacted the natural language processing (NLP) field, particularly for the English language. These models have demonstrated capabilities in understanding and generating human-like text. The success…

计算与语言 · 计算机科学 2024-07-10 Hasna Chouikhi , Manel Aloui , Cyrine Ben Hammou , Ghaith Chaabane , Haithem Kchaou , Chehir Dhaouadi

The phenomenal growth on the internet has helped in empowering individual's expressions, but the misuse of freedom of expression has also led to the increase of various cyber crimes and anti-social activities. Hate speech is one such issue…

计算与语言 · 计算机科学 2020-06-01 Prashant Kapil , Asif Ekbal , Dipankar Das

Since their inception, transformer-based language models have led to impressive performance gains across multiple natural language processing tasks. For Arabic, the current state-of-the-art results on most datasets are achieved by the…

计算与语言 · 计算机科学 2021-03-11 Amey Hengle , Atharva Kshirsagar , Shaily Desai , Manisha Marathe

In the evolving landscape of online communication, moderating hate speech (HS) presents an intricate challenge, compounded by the multimodal nature of digital content. This comprehensive survey delves into the recent strides in HS…

计算与语言 · 计算机科学 2024-10-31 Ming Shan Hee , Shivam Sharma , Rui Cao , Palash Nandi , Preslav Nakov , Tanmoy Chakraborty , Roy Ka-Wei Lee

Propaganda is a form of persuasion that has been used throughout history with the intention goal of influencing people's opinions through rhetorical and psychological persuasion techniques for determined ends. Although Arabic ranked as the…

The exponential growth of social media has profoundly transformed how information is created, disseminated, and absorbed, exceeding any precedent in the digital age. Regrettably, this explosion has also spawned a significant increase in the…

计算与语言 · 计算机科学 2025-03-03 Hongzhan Lin , Ziyang Luo , Bo Wang , Ruichao Yang , Jing Ma

The spread of information through social media platforms can create environments possibly hostile to vulnerable communities and silence certain groups in society. To mitigate such instances, several models have been developed to detect hate…

Although Large Language Models (LLMs) have demonstrated significant advancements in natural language processing tasks, their effectiveness in the classification and transformation of abusive text into non-abusive versions remains an area…

计算与语言 · 计算机科学 2025-07-15 Rohitash Chandra , Jiyong Choi

This study aims at investigating the effect of applying single learner machine learning approach and ensemble machine learning approach for offensive language detection on Arabic language. Classifying Arabic social media text is a very…

计算与语言 · 计算机科学 2020-05-20 Fatemah Husain

Recent research has focused on using large language models (LLMs) to generate explanations for hate speech through fine-tuning or prompting. Despite the growing interest in this area, these generated explanations' effectiveness and…

计算与语言 · 计算机科学 2023-08-31 Han Wang , Ming Shan Hee , Md Rabiul Awal , Kenny Tsu Wei Choo , Roy Ka-Wei Lee

The emergence of ChatGPT marked a transformative milestone for Artificial Intelligence (AI), showcasing the remarkable potential of Large Language Models (LLMs) to generate human-like text. This wave of innovation has revolutionized how we…

计算与语言 · 计算机科学 2025-10-16 Shahad Al-Khalifa , Nadir Durrani , Hend Al-Khalifa , Firoj Alam

With growing role of social media in shaping public opinions and beliefs across the world, there has been an increased attention to identify and counter the problem of hate speech on social media. Hate speech on online spaces has serious…

计算与语言 · 计算机科学 2021-03-03 Prashanth Vijayaraghavan , Hugo Larochelle , Deb Roy

In this paper, we explore the feasibility of leveraging large language models (LLMs) to automate or otherwise assist human raters with identifying harmful content including hate speech, harassment, violent extremism, and election…

The number of increased social media users has led to a lot of people misusing these platforms to spread offensive content and use hate speech. Manual tracking the vast amount of posts is impractical so it is necessary to devise automated…

计算与语言 · 计算机科学 2022-02-08 Arka Mitra , Priyanshu Sankhala

This survey provides the first systematic review of Arabic LLM benchmarks, analyzing 40+ evaluation benchmarks across NLP tasks, knowledge domains, cultural understanding, and specialized capabilities. We propose a taxonomy organizing…

The problem of online offensive language limits the health and security of online users. It is essential to apply the latest state-of-the-art techniques in developing a system to detect online offensive language and to ensure social justice…

计算与语言 · 计算机科学 2022-03-08 Fatemah Husain , Ozlem Uzuner

With the rapid growth of online information, the spread of fake news has become a serious social challenge. In this study, we propose a novel detection framework based on Large Language Models (LLMs) to identify and classify fake news by…

计算与语言 · 计算机科学 2025-01-22 Xiaochuan Xu , Peiyang Yu , Zeqiu Xu , Jiani Wang

The age of social media is flooded with Internet memes, necessitating a clear grasp and effective identification of harmful ones. This task presents a significant challenge due to the implicit meaning embedded in memes, which is not…

计算与语言 · 计算机科学 2024-01-25 Hongzhan Lin , Ziyang Luo , Wei Gao , Jing Ma , Bo Wang , Ruichao Yang

The proliferation of hate speech on Chinese social media poses urgent societal risks, yet traditional systems struggle to decode context-dependent rhetorical strategies and evolving slang. To bridge this gap, we propose a novel three-stage…

计算与语言 · 计算机科学 2025-12-11 Binglin Wu , Jiaxiu Zou , Xianneng Li