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The presence of offensive language on social media is very common motivating platforms to invest in strategies to make communities safer. This includes developing robust machine learning systems capable of recognizing offensive content…

Social media often acts as breeding grounds for different forms of offensive content. For low resource languages like Tamil, the situation is more complex due to the poor performance of multilingual or language-specific models and lack of…

计算与语言 · 计算机科学 2021-02-22 Debjoy Saha , Naman Paharia , Debajit Chakraborty , Punyajoy Saha , Animesh Mukherjee

Using code-mixed data in natural language processing (NLP) research currently gets a lot of attention. Language identification of social media code-mixed text has been an interesting problem of study in recent years due to the advancement…

This paper describes the system submitted by our team, KBCNMUJAL, for Task 2 of the shared task Hate Speech and Offensive Content Identification in Indo-European Languages (HASOC), at Forum for Information Retrieval Evaluation, December…

计算与语言 · 计算机科学 2021-02-22 Varsha Pathak , Manish Joshi , Prasad Joshi , Monica Mundada , Tanmay Joshi

Identifying offensive content in social media is vital for creating safe online communities. Several recent studies have addressed this problem by creating datasets for various languages. In this paper, we explore offensive language…

Code-mixed discourse combines multiple languages in a single text. It is commonly used in informal discourse in countries with several official languages, but also in many other countries in combination with English or neighboring…

计算与语言 · 计算机科学 2025-04-16 Anjali Yadav , Tanya Garg , Matej Klemen , Matej Ulcar , Basant Agarwal , Marko Robnik Sikonja

Social Media platforms have been seeing adoption and growth in their usage over time. This growth has been further accelerated with the lockdown in the past year when people's interaction, conversation, and expression were limited…

计算与语言 · 计算机科学 2022-04-06 Ekagra Ranjan , Naman Poddar

With the growing presence of multilingual users on social media, detecting abusive language in code-mixed text has become increasingly challenging. Code-mixed communication, where users seamlessly switch between English and their native…

计算与语言 · 计算机科学 2025-05-01 Manish Pandey , Nageshwar Prasad Yadav , Mokshada Adduru , Sawan Rai

Research on adversarial attacks are becoming widely popular in the recent years. One of the unexplored areas where prior research is lacking is the effect of adversarial attacks on code-mixed data. Therefore, in the present work, we have…

计算与语言 · 计算机科学 2021-11-02 Sourya Dipta Das , Ayan Basak , Soumil Mandal , Dipankar Das

Offensive language detection is increasingly crucial for maintaining a civilized social media platform and deploying pre-trained language models. However, this task in Chinese is still under exploration due to the scarcity of reliable…

计算与语言 · 计算机科学 2022-10-20 Jiawen Deng , Jingyan Zhou , Hao Sun , Chujie Zheng , Fei Mi , Helen Meng , Minlie Huang

Detecting hate speech and offensive language is essential for maintaining a safe and respectful digital environment. This study examines the limitations of state-of-the-art large language models (LLMs) in identifying offensive content…

计算与语言 · 计算机科学 2024-06-19 Yunze Xiao , Yujia Hu , Kenny Tsu Wei Choo , Roy Ka-wei Lee

Social media has penetrated into multilingual societies, however most of them use English to be a preferred language for communication. So it looks natural for them to mix their cultural language with English during conversations resulting…

计算与语言 · 计算机科学 2020-10-16 Shubhanker Banerjee , Arun Jayapal , Sajeetha Thavareesan

Offensive content is pervasive in social media and a reason for concern to companies and government organizations. Several studies have been recently published investigating methods to detect the various forms of such content (e.g. hate…

计算与语言 · 计算机科学 2020-10-13 Tharindu Ranasinghe , Marcos Zampieri

Multimodal hateful content detection is a challenging task that requires complex reasoning across visual and textual modalities. Therefore, creating a meaningful multimodal representation that effectively captures the interplay between…

计算与语言 · 计算机科学 2024-02-16 Eftekhar Hossain , Omar Sharif , Mohammed Moshiul Hoque , Sarah M. Preum

Language Identification (LID) is a core task in multilingual NLP, yet current systems often overfit to clean, monolingual data. This work introduces DIVERS-BENCH, a comprehensive evaluation of state-of-the-art LID models across diverse…

计算与语言 · 计算机科学 2025-09-23 Jessica Ojo , Zina Kamel , David Ifeoluwa Adelani

Advancements in cross-modal feature extraction and integration have significantly enhanced performance in few-shot learning tasks. However, current multi-modal object detection (MM-OD) methods often experience notable performance…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Zeyu Shangguan , Daniel Seita , Mohammad Rostami

This paper describes the WLV-RIT entry to the Hate Speech and Offensive Content Identification in Indo-European Languages (HASOC) shared task 2020. The HASOC 2020 organizers provided participants with annotated datasets containing social…

计算与语言 · 计算机科学 2020-11-03 Tharindu Ranasinghe , Sarthak Gupte , Marcos Zampieri , Ifeoma Nwogu

Multimodal Large Language Models (MLLMs) have demonstrated strong capabilities across a wide range of vision language tasks. However, when applied to large scale image classification, their performance degrades significantly as the label…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Zhipeng Ye , Jiaqi Huang , Feng Jiang , Qiufeng Wang , Yikang Duan , Dawei Wang , Xihang Zhou , Qian Qiao

Language Identification (LI) is crucial for various natural language processing tasks, serving as a foundational step in applications such as sentiment analysis, machine translation, and information retrieval. In multilingual societies like…

计算与语言 · 计算机科学 2025-03-13 Aniket Deroy , Subhankar Maity

The pervasiveness of offensive language on the social network has caused adverse effects on society, such as abusive behavior online. It is urgent to detect offensive language and curb its spread. Existing research shows that methods with…

社会与信息网络 · 计算机科学 2022-03-07 Zhenxiong Miao , Xingshu Chen , Haizhou Wang , Rui Tang , Zhou Yang , Wenyi Tang