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Hate speech online targets individuals or groups based on identity attributes and spreads rapidly, posing serious social risks. Memes, which combine images and text, have emerged as a nuanced vehicle for disseminating hate speech, often…

多智能体系统 · 计算机科学 2026-03-26 Rui Xing , Qi Chai , Jie Ma , Jing Tao , Pinghui Wang , Shuming Zhang , Xinping Wang , Hao Wang

The rapid expansion of memes on social media has highlighted the urgent need for effective approaches to detect harmful content. However, traditional data-driven approaches struggle to detect new memes due to their evolving nature and the…

计算与语言 · 计算机科学 2025-07-10 Ziyan Liu , Chunxiao Fan , Haoran Lou , Yuexin Wu , Kaiwei Deng

Hateful memes have become a significant concern on the Internet, necessitating robust automated detection systems. While Large Multimodal Models (LMMs) have shown promise in hateful meme detection, they face notable challenges like…

计算与语言 · 计算机科学 2026-03-03 Jingbiao Mei , Jinghong Chen , Guangyu Yang , Weizhe Lin , Bill Byrne

As a multimodal medium combining images and text, memes frequently convey implicit harmful content through metaphors and humor, rendering the detection of harmful memes a complex and challenging task. Although recent studies have made…

计算与语言 · 计算机科学 2026-04-02 Hexiang Gu , Qifan Yu , Yuan Liu , Zikang Li , Saihui Hou , Jian Zhao , Zhaofeng He

Multimodal image-text memes are prevalent on the internet, serving as a unique form of communication that combines visual and textual elements to convey humor, ideas, or emotions. However, some memes take a malicious turn, promoting hateful…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Giovanni Burbi , Alberto Baldrati , Lorenzo Agnolucci , Marco Bertini , Alberto Del Bimbo

Amidst the rise of Large Multimodal Models (LMMs) and their widespread application in generating and interpreting complex content, the risk of propagating biased and harmful memes remains significant. Current safety measures often fail to…

人工智能 · 计算机科学 2025-05-01 Xuanyu Su , Yansong Li , Diana Inkpen , Nathalie Japkowicz

The proliferation of multimodal memes in the social media era demands that multimodal Large Language Models (mLLMs) effectively understand meme harmfulness. Existing benchmarks for assessing mLLMs on harmful meme understanding rely on…

计算与语言 · 计算机科学 2025-07-03 Zixin Chen , Hongzhan Lin , Kaixin Li , Ziyang Luo , Zhen Ye , Guang Chen , Zhiyong Huang , Jing Ma

Memes act as cryptic tools for sharing sensitive ideas, often requiring contextual knowledge to interpret. This makes moderating multimodal memes challenging, as existing works either lack high-quality datasets on nuanced hate categories or…

计算与语言 · 计算机科学 2024-12-31 Palash Nandi , Shivam Sharma , Tanmoy Chakraborty

Memes often merge visuals with brief text to share humor or opinions, yet some memes contain harmful messages such as hate speech. In this paper, we introduces MemeBLIP2, a light weight multimodal system that detects harmful memes by…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Jiaqi Liu , Ran Tong , Aowei Shen , Shuzheng Li , Changlin Yang , Lisha Xu

This work proposes a new challenge set for multimodal classification, focusing on detecting hate speech in multimodal memes. It is constructed such that unimodal models struggle and only multimodal models can succeed: difficult examples…

Memes on the Internet are often harmless and sometimes amusing. However, by using certain types of images, text, or combinations of both, the seemingly harmless meme becomes a multimodal type of hate speech -- a hateful meme. The Hateful…

人工智能 · 计算机科学 2020-12-25 Riza Velioglu , Jewgeni Rose

Hateful memes are an emerging method of spreading hate on the internet, relying on both images and text to convey a hateful message. We take an interpretable approach to hateful meme detection, using machine learning and simple heuristics…

机器学习 · 计算机科学 2021-08-24 Tanvi Deshpande , Nitya Mani

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 proliferation of memes on social media necessitates the capabilities of multimodal Large Language Models (mLLMs) to effectively understand multimodal harmfulness. Existing evaluation approaches predominantly focus on mLLMs' detection…

计算与语言 · 计算机科学 2025-11-03 Zixin Chen , Hongzhan Lin , Kaixin Li , Ziyang Luo , Yayue Deng , Jing Ma

Internet memes are powerful tools for communication, capable of spreading political, psychological, and sociocultural ideas. However, they can be harmful and can be used to disseminate hate toward targeted individuals or groups. Although…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Felix Breiteneder , Mohammad Belal , Muhammad Saad Saeed , Shahed Masoudian , Usman Naseem , Kulshrestha Juhi , Markus Schedl , Shah Nawaz

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

Memes are popular in the modern world and are distributed primarily for entertainment. However, harmful ideologies such as misogyny can be propagated through innocent-looking memes. The detection and understanding of why a meme is…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Kushal Kanwar , Dushyant Singh Chauhan , Gopendra Vikram Singh , Asif Ekbal

The proliferation of social media has given rise to a new form of communication: memes. Memes are multimodal and often contain a combination of text and visual elements that convey meaning, humor, and cultural significance. While meme…

计算与语言 · 计算机科学 2023-12-12 Nirmalendu Prakash , Han Wang , Nguyen Khoi Hoang , Ming Shan Hee , Roy Ka-Wei Lee

Detecting harmful memes is crucial for safeguarding the integrity and harmony of online environments, yet existing detection methods are often resource-intensive, inflexible, and lacking explainability, limiting their applicability in…

计算与语言 · 计算机科学 2026-01-29 Fengjun Pan , Xiaobao Wu , Tho Quan , Anh Tuan Luu

Hateful meme detection is a new multimodal task that has gained significant traction in academic and industry research communities. Recently, researchers have applied pre-trained visual-linguistic models to perform the multimodal…

计算机视觉与模式识别 · 计算机科学 2022-04-07 Ming Shan Hee , Roy Ka-Wei Lee , Wen-Haw Chong