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The rise of hate speech on online platforms has led to an urgent need for effective content moderation. However, the subjective and multi-faceted nature of hateful online content, including implicit hate speech, poses significant challenges…

Computation and Language · Computer Science 2023-03-17 Uma Gunturi , Xiaohan Ding , Eugenia H. Rho

Nowadays, the videos on the Internet are prevailing. The precise and in-depth understanding of the videos is a difficult but valuable problem for both platforms and researchers. The existing video understand models do well in object…

Computer Vision and Pattern Recognition · Computer Science 2021-06-02 Fan Huang

This study aims to investigate the comprehensive characterization of information content in multimedia (videos), particularly on YouTube. The research presents a multi-method framework for characterizing multimedia content by clustering…

Multimedia · Computer Science 2024-03-01 Niloofar Yousefi , Mainuddin Shaik , Nitin Agarwal

Internet audio-visual clips convey meaning through time-varying sound and motion, which extend beyond what text alone can represent. To examine whether AI models can understand such signals in human cultural contexts, we introduce AVMeme…

Despite significant breakthroughs in video analysis driven by the rapid development of large multimodal models (LMMs), there remains a lack of a versatile evaluation benchmark to comprehensively assess these models' performance in video…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Yunxin Li , Xinyu Chen , Baotian Hu , Longyue Wang , Haoyuan Shi , Min Zhang

Despite recent progress on the short-video Text-Visual Question Answering (ViteVQA) task - largely driven by benchmarks such as M4-ViteVQA - existing datasets still suffer from limited video duration and narrow evaluation scopes, making it…

Computer Vision and Pattern Recognition · Computer Science 2025-06-06 Yangyang Zhong , Ji Qi , Yuan Yao , Pengxin Luo , Yunfeng Yan , Donglian Qi , Zhiyuan Liu , Tat-Seng Chua

Vision-language models (VLMs) extend the conventional large language models by integrating visual data, enabling richer multimodal reasoning and significantly broadens the practical applications of AI. However, including visual inputs also…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Daulet Toibazar , Kesen Wang , Sherif Mohamed , Abdulaziz Al-Badawi , Abdulrahman Alfulayt , Pedro J. Moreno

Pre-training on large-scale, high-quality datasets is crucial for enhancing the reasoning capabilities of Large Language Models (LLMs), especially in specialized domains such as mathematics. Despite the recognized importance, the Multimodal…

Computer Vision and Pattern Recognition · Computer Science 2024-09-20 Xiaotian Han , Yiren Jian , Xuefeng Hu , Haogeng Liu , Yiqi Wang , Qihang Fan , Yuang Ai , Huaibo Huang , Ran He , Zhenheng Yang , Quanzeng You

In recent years, the widespread use of social media has led to an increase in the generation of toxic and offensive content on online platforms. In response, social media platforms have worked on developing automatic detection methods and…

Computation and Language · Computer Science 2021-05-31 Tharindu Ranasinghe , Diptanu Sarkar , Marcos Zampieri , Alexander Ororbia

Vision-language models (VLMs) have demonstrated impressive generalization across multimodal tasks, yet most evaluation benchmarks remain Western-centric, leaving open questions about their performance in culturally diverse and multilingual…

Computer Vision and Pattern Recognition · Computer Science 2025-11-10 Ali Faraz , Akash , Shaharukh Khan , Raja Kolla , Akshat Patidar , Suranjan Goswami , Abhinav Ravi , Chandra Khatri , Shubham Agarwal

Multimodal Large Language Models (MLLMs), are recent advancement of Vision-Language Models (VLMs) that have driven major advances in video understanding. However, their vulnerability to adversarial tampering and manipulations remains…

Large language models (LLMs) have exploded in popularity due to their ability to perform a wide array of natural language tasks. Text-based content moderation is one LLM use case that has received recent enthusiasm, however, there is little…

Human-Computer Interaction · Computer Science 2024-01-18 Deepak Kumar , Yousef AbuHashem , Zakir Durumeric

Toxic language includes content that is offensive, abusive, or that promotes harm. Progress in preventing toxic output from large language models (LLMs) is hampered by inconsistent definitions of toxicity. We introduce TRuST, a large-scale…

Computation and Language · Computer Science 2026-01-07 Berk Atil , Namrata Sureddy , Rebecca J. Passonneau

This paper introduces MiniGPT4-Video, a multimodal Large Language Model (LLM) designed specifically for video understanding. The model is capable of processing both temporal visual and textual data, making it adept at understanding the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-05 Kirolos Ataallah , Xiaoqian Shen , Eslam Abdelrahman , Essam Sleiman , Deyao Zhu , Jian Ding , Mohamed Elhoseiny

With the rapid rise of short-form videos, TikTok has become one of the most influential platforms among children and teenagers, but also a source of harmful content that can affect their perception and behavior. Such content, often subtle…

Computation and Language · Computer Science 2025-11-25 Dat Thanh Nguyen , Nguyen Hung Lam , Anh Hoang-Thi Nguyen , Trong-Hop Do

The increasing volume of video content in educational, professional, and social domains necessitates effective summarization techniques that go beyond traditional unimodal approaches. This paper proposes a behaviour-aware multimodal video…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Md Moinul Islam , Sofoklis Kakouros , Janne Heikkilä , Mourad Oussalah

The rapid progress of large language models (LLMs) raises concerns about cultural bias, fairness, and performance in diverse languages and underrepresented regions. Addressing these gaps requires large-scale resources grounded in…

Computation and Language · Computer Science 2026-04-08 Firoj Alam , Md Arid Hasan , Sahinur Rahman Laskar , Mucahid Kutlu , Kareem Darwish , Shammur Absar Chowdhury

Large language models (LLMs) are increasingly used to assist computational social science research. While prior efforts have focused on text, the potential of leveraging multimodal LLMs (MLLMs) for online video studies remains…

Human-Computer Interaction · Computer Science 2025-03-10 Jiaying "Lizzy" Liu , Yiheng Su , Praneel Seth

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…

Computer Vision and Pattern Recognition · Computer Science 2023-05-09 Mithun Das , Rohit Raj , Punyajoy Saha , Binny Mathew , Manish Gupta , Animesh Mukherjee

This paper presents Audio-Visual LLM, a Multimodal Large Language Model that takes both visual and auditory inputs for holistic video understanding. A key design is the modality-augmented training, which involves the integration of…

Computer Vision and Pattern Recognition · Computer Science 2023-12-15 Fangxun Shu , Lei Zhang , Hao Jiang , Cihang Xie
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