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Supervised deep learning requires large amounts of training data. In the context of the FIRE2019 Arabic irony detection shared task (IDAT@FIRE2019), we show how we mitigate this need by fine-tuning the pre-trained bidirectional encoders…

计算与语言 · 计算机科学 2019-11-01 Chiyu Zhang , Muhammad Abdul-Mageed

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

Online social media platforms increasingly rely on Natural Language Processing (NLP) techniques to detect abusive content at scale in order to mitigate the harms it causes to their users. However, these techniques suffer from various…

计算与语言 · 计算机科学 2021-10-01 Sayan Ghosh , Dylan Baker , David Jurgens , Vinodkumar Prabhakaran

The continuous increase in the use of social media and the visual content on the internet have accelerated the research in computer vision field in general and the image captioning task in specific. The process of generating a caption that…

计算机视觉与模式识别 · 计算机科学 2022-03-14 Muhy Eddin Za'ter , Bashar Talafha

Automatic identification of hateful and abusive content is vital in combating the spread of harmful online content and its damaging effects. Most existing works evaluate models by examining the generalization error on train-test splits on…

计算与语言 · 计算机科学 2025-04-07 Lanqin Yuan , Marian-Andrei Rizoiu

In the current era of digital communication and widespread use of social media, it is crucial to develop an understanding of persuasive techniques employed in written text. This knowledge is essential for effectively discerning accurate…

计算与语言 · 计算机科学 2024-05-22 Abdurahmman Alzahrani , Eyad Babkier , Faisal Yanbaawi , Firas Yanbaawi , Hassan Alhuzali

Online abuse directed towards women on the social media platform Twitter has attracted considerable attention in recent years. An automated method to effectively identify misogynistic abuse could improve our understanding of the patterns,…

计算与语言 · 计算机科学 2020-08-31 Md Abul Bashar , Richi Nayak , Nicolas Suzor , Bridget Weir

The role of predicting sarcasm in the text is known as automatic sarcasm detection. Given the prevalence and challenges of sarcasm in sentiment-bearing text, this is a critical phase in most sentiment analysis tasks. With the increasing…

计算与语言 · 计算机科学 2021-08-04 Bashar Talafha , Muhy Eddin Za'ter , Samer Suleiman , Mahmoud Al-Ayyoub , Mohammed N. Al-Kabi

Mental health challenges and cyberbullying are increasingly prevalent in digital spaces, necessitating scalable and interpretable detection systems. This paper introduces a unified multiclass classification framework for detecting ten…

计算与语言 · 计算机科学 2026-03-26 Edward Ajayi , Martha Kachweka , Mawuli Deku , Emily Aiken

Large Language Models (LLMs) are the cornerstone for many Natural Language Processing (NLP) tasks like sentiment analysis, document classification, named entity recognition, question answering, summarization, etc. LLMs are often trained on…

计算与语言 · 计算机科学 2024-02-09 Christoph Tillmann , Aashka Trivedi , Bishwaranjan Bhattacharjee

Aggressive comments on social media negatively impact human life. Such offensive contents are responsible for depression and suicidal-related activities. Since online social networking is increasing day by day, the hate content is also…

计算机视觉与模式识别 · 计算机科学 2023-03-15 Mst Shapna Akter , Hossain Shahriar , Nova Ahmed , Alfredo Cuzzocrea

In many languages like Arabic, diacritics are used to specify pronunciations as well as meanings. Such diacritics are often omitted in written text, increasing the number of possible pronunciations and meanings for a word. This results in a…

计算与语言 · 计算机科学 2020-06-09 Sawsan Alqahtani , Ajay Mishra , Mona Diab

The complex challenge of detecting sarcasm in Arabic speech on social media is increased by the language diversity and the nature of sarcastic expressions. There is a significant gap in the capability of existing models to effectively…

计算与语言 · 计算机科学 2024-05-06 Ghalyah H. Aleryani , Wael Deabes , Khaled Albishre , Alaa E. Abdel-Hakim

Detecting online sexual predatory behaviours and abusive language on social media platforms has become a critical area of research due to the growing concerns about online safety, especially for vulnerable populations such as children and…

计算与语言 · 计算机科学 2023-08-29 Thanh Thi Nguyen , Campbell Wilson , Janis Dalins

Social media is daily creating massive multimedia content with paired image and text, presenting the pressing need to automate the vision and language understanding for various multimodal classification tasks. Compared to the commonly…

计算与语言 · 计算机科学 2023-03-28 Chunpu Xu , Jing Li

The extensive rise in consumption of online social media (OSMs) by a large number of people poses a critical problem of curbing the spread of hateful content on these platforms. With the growing usage of OSMs in multiple languages, the task…

This paper addresses the important problem of discerning hateful content in social media. We propose a detection scheme that is an ensemble of Recurrent Neural Network (RNN) classifiers, and it incorporates various features associated with…

计算与语言 · 计算机科学 2019-07-05 Georgios K. Pitsilis , Heri Ramampiaro , Helge Langseth

Despite the extensive communication benefits offered by social media platforms, numerous challenges must be addressed to ensure user safety. One of the most significant risks faced by users on these platforms is targeted hate speech. Social…

计算与语言 · 计算机科学 2024-07-18 Sadar Jaf , Basel Barakat

The abstract outlines the problem of toxic comments on social media platforms, where individuals use disrespectful, abusive, and unreasonable language that can drive users away from discussions. This behavior is referred to as anti-social…

机器学习 · 计算机科学 2023-04-17 K. Poojitha , A. Sai Charish , M. Arun Kuamr Reddy , S. Ayyasamy

Online hatred is a growing concern on many social media platforms. To address this issue, different social media platforms have introduced moderation policies for such content. They also employ moderators who can check the posts violating…

计算与语言 · 计算机科学 2021-12-01 Mithun Das , Somnath Banerjee , Punyajoy Saha