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The robust safety of Vision-Language Large Models (VLLMs) against joint multilingual and multimodal threats remains severely underexplored. Current benchmarks typically isolate these dimensions, being either multilingual but text-only, or…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Enyi Shi , Pengyang Shao , Yanxin Zhang , Chenhang Cui , Jiayi Lyu , Xiaobo Xia , Fei Shen , Tat-Seng Chua

We introduce InterChart, a diagnostic benchmark that evaluates how well vision-language models (VLMs) reason across multiple related charts, a task central to real-world applications such as scientific reporting, financial analysis, and…

The widespread adoption of Large Language Models (LLMs) has raised significant privacy concerns regarding the exposure of personally identifiable information (PII) in user prompts. To address this challenge, we propose a query-unrelated PII…

密码学与安全 · 计算机科学 2026-02-18 Hao Shen , Zhouhong Gu , Haokai Hong , Weili Han

Large language models (LLMs) show early signs of artificial general intelligence but struggle with hallucinations. One promising solution to mitigate these hallucinations is to store external knowledge as embeddings, aiding LLMs in…

计算与语言 · 计算机科学 2024-04-26 Zhihao Zhu , Ninglu Shao , Defu Lian , Chenwang Wu , Zheng Liu , Yi Yang , Enhong Chen

Large language models (LLMs) have demonstrated exceptional capabilities in text understanding and generation, and they are increasingly being utilized across various domains to enhance productivity. However, due to the high costs of…

密码学与安全 · 计算机科学 2024-11-05 Yu Mao , Xueping Liao , Wei Liu , Anjia Yang

Multimodal Large Language Models (MLLMs) have shown remarkable proficiency on general-purpose vision-language benchmarks, reaching or even exceeding human-level performance. However, these evaluations typically rely on standard…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Wenjin Hou , Wei Liu , Han Hu , Xiaoxiao Sun , Serena Yeung-Levy , Hehe Fan

With the increasing prevalence of mental health conditions worldwide, AI-powered chatbots and conversational agents have emerged as accessible tools to support mental health. However, deploying Large Language Models (LLMs) in mental…

计算与语言 · 计算机科学 2026-01-27 Nobin Sarwar

Large language models (LLMs) exhibit a variety of promising capabilities in robotics, including long-horizon planning and commonsense reasoning. However, their performance in place recognition is still underexplored. In this work, we…

计算机视觉与模式识别 · 计算机科学 2024-06-26 Zonglin Lyu , Juexiao Zhang , Mingxuan Lu , Yiming Li , Chen Feng

Large Vision Language Models (LVLMs) achieve strong multimodal reasoning but frequently exhibit hallucinations and incorrect responses with high certainty, which hinders their usage in high-stakes domains. Existing verbalized confidence…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Wenyi Xiao , Xinchi Xu , Leilei Gan

Recent advancements in multimodal large language models (MLLMs) have demonstrated significant progress; however, these models exhibit a notable limitation, which we refer to as "face blindness". Specifically, they can engage in general…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Renjie Pi , Jianshu Zhang , Tianyang Han , Jipeng Zhang , Rui Pan , Tong Zhang

The rapid integration of Large Vision-Language Models (LVLMs) into critical domains necessitates comprehensive moral evaluation to ensure their alignment with human values. While extensive research has addressed moral evaluation in LLMs,…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Bei Yan , Jie Zhang , Zhiyuan Chen , Shiguang Shan , Xilin Chen

The performance of modern machine learning systems depends on access to large, high-quality datasets, often sourced from user-generated content or proprietary, domain-specific corpora. However, these rich datasets inherently contain…

密码学与安全 · 计算机科学 2025-08-28 Zhan Shi , Yefeng Yuan , Yuhong Liu , Liang Cheng , Yi Fang

Multimodal Large Language Models (MLLMs) may memorize sensitive cross-modal information during pretraining. However, existing MLLM unlearning benchmarks rely on synthetic knowledge injection or complete subject-level deletion, which fail to…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Jiahui Guang , Zexun Zhan , Zhenlin Xu , Cuiyun Gao , Haiyan Wang , Jing Li , Zhaoquan Gu , Yanchun Zhang

Over the last year, significant advancements have been made in the realms of large language models (LLMs) and multi-modal large language models (MLLMs), particularly in their application to autonomous driving. These models have showcased…

机器人学 · 计算机科学 2024-06-11 Xiangrui Kong , Thomas Braunl , Marco Fahmi , Yue Wang

The importance of benchmarks for assessing the values of language models has been pronounced due to the growing need of more authentic, human-aligned responses. However, existing benchmarks rely on human or machine annotations that are…

计算与语言 · 计算机科学 2025-06-12 Jongwook Han , Dongmin Choi , Woojung Song , Eun-Ju Lee , Yohan Jo

Process Reward Models (PRMs) provide step-level supervision that improves the reliability of reasoning in large language models. While PRMs have been extensively studied in text-based domains, their extension to Vision Language Models…

人工智能 · 计算机科学 2025-10-08 Brandon Ong , Tej Deep Pala , Vernon Toh , William Chandra Tjhi , Soujanya Poria

Machine unlearning has emerged as an effective strategy for forgetting specific information in the training data. However, with the increasing integration of visual data, privacy concerns in Vision Language Models (VLMs) remain…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Yingzi Ma , Jiongxiao Wang , Fei Wang , Siyuan Ma , Jiazhao Li , Jinsheng Pan , Xiujun Li , Furong Huang , Lichao Sun , Bo Li , Yejin Choi , Muhao Chen , Chaowei Xiao

Pre-trained Large Language Models (LLMs) are an integral part of modern AI that have led to breakthrough performances in complex AI tasks. Major AI companies with expensive infrastructures are able to develop and train these large models…

密码学与安全 · 计算机科学 2023-05-02 Rouzbeh Behnia , Mohamamdreza Ebrahimi , Jason Pacheco , Balaji Padmanabhan

Multimodal Large Language Models (MLLMs) have become increasingly important due to their state-of-the-art performance and ability to integrate multiple data modalities, such as text, images, and audio, to perform complex tasks with high…

Vision Language Models (VLMs) demonstrate remarkable proficiency in addressing a wide array of visual questions, which requires strong perception and reasoning faculties. Assessing these two competencies independently is crucial for model…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Yuxuan Qiao , Haodong Duan , Xinyu Fang , Junming Yang , Lin Chen , Songyang Zhang , Jiaqi Wang , Dahua Lin , Kai Chen