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Large language models (LLMs) require frequent knowledge updates to reflect changing facts and mitigate hallucinations. To meet this demand, lifelong knowledge editing has emerged as a continual approach to modify specific pieces of…

人工智能 · 计算机科学 2026-04-22 Dahyun Jung , Jaewook Lee , Heuiseok Lim

Practical cloud-edge deployment of Cross-Modal Re-identification (CM-ReID) faces challenges due to maintaining a fragmented ecosystem of specialized cloud models for diverse modalities. While Multi-Modal Large Language Models (MLLMs) offer…

计算机视觉与模式识别 · 计算机科学 2026-02-16 Hongbo Jiang , Jie Li , Xinqi Cai , Tianyu Xie , Yunhang Shen , Pingyang Dai , Liujuan Cao

Diffusion models have significantly improved text-to-image generation, producing high-quality, realistic images from textual descriptions. Beyond generation, object-level image editing remains a challenging problem, requiring precise…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Marco Schouten , Mehmet Onurcan Kaya , Serge Belongie , Dim P. Papadopoulos

Large language models (LLMs) need knowledge updates to meet the ever-growing world facts and correct the hallucinated responses, facilitating the methods of lifelong model editing. Where the updated knowledge resides in memories is a…

计算与语言 · 计算机科学 2024-12-20 Peng Wang , Zexi Li , Ningyu Zhang , Ziwen Xu , Yunzhi Yao , Yong Jiang , Pengjun Xie , Fei Huang , Huajun Chen

Multi-document (MD) processing is crucial for LLMs to handle real-world tasks such as summarization and question-answering across large sets of documents. While LLMs have improved at processing long inputs, MD contexts still present unique…

计算与语言 · 计算机科学 2025-04-30 Gabrielle Kaili-May Liu , Bowen Shi , Avi Caciularu , Idan Szpektor , Arman Cohan

Despite the significant progress in multimodal large language models (MLLMs), their high computational cost remains a barrier to real-world deployment. Inspired by the mixture of depths (MoDs) in natural language processing, we aim to…

计算机视觉与模式识别 · 计算机科学 2024-10-18 Yaxin Luo , Gen Luo , Jiayi Ji , Yiyi Zhou , Xiaoshuai Sun , Zhiqiang Shen , Rongrong Ji

The README file serves as a critical source of information for gaining an overview and helping developers onboard to an Open Source Software (OSS) project. Yet, documentation issues persist; in particular, ``outdated'' documentation is…

软件工程 · 计算机科学 2026-03-03 Haoyu Gao , Hong Yi Lin , Christoph Treude , Gregory Gay , Mansooreh Zahedi

Multi-objective discrete optimization problems, such as molecular design, pose significant challenges due to their vast and unstructured combinatorial spaces. Traditional evolutionary algorithms often get trapped in local optima, while…

Recent progress in Multimodal Large Language Models (MLLMs) has highlighted the critical roles of both the visual backbone and the underlying language model. While prior work has primarily focused on scaling these components to billions of…

计算机视觉与模式识别 · 计算机科学 2025-08-01 Federico Cocchi , Nicholas Moratelli , Davide Caffagni , Sara Sarto , Lorenzo Baraldi , Marcella Cornia , Rita Cucchiara

Despite the remarkable capabilities of Multimodal Large Language Models (MLLMs), they still suffer from visual fading in long-context scenarios. Specifically, the attention to visual tokens diminishes as the text sequence lengthens, leading…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Lin Chen , Bolin Ni , Qi Yang , Zili Wang , Kun Ding , Ying Wang , Houwen Peng , Shiming Xiang

Multimodal Large Language Models (MLLMs) demonstrate remarkable image-language capabilities, but their widespread use faces challenges in cost-effective training and adaptation. Existing approaches often necessitate expensive language model…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Sayna Ebrahimi , Sercan O. Arik , Tejas Nama , Tomas Pfister

Model editing aims to correct outdated or erroneous knowledge in large language models (LLMs) without the need for costly retraining. Lifelong model editing is the most challenging task that caters to the continuous editing requirements of…

计算与语言 · 计算机科学 2025-03-17 Qizhou Chen , Taolin Zhang , Xiaofeng He , Dongyang Li , Chengyu Wang , Longtao Huang , Hui Xue

Multimodal Large Language Models (MLLMs) extend foundation models to real-world applications by integrating inputs such as text and vision. However, their broad knowledge capacity raises growing concerns about privacy leakage, toxicity…

机器学习 · 计算机科学 2025-11-11 Kunhao Li , Wenhao Li , Di Wu , Lei Yang , Jun Bai , Ju Jia , Jason Xue

Instruction finetuning on a variety of image-text instruction data is the key to obtaining a versatile Multimodal Large Language Model (MLLM), and different configurations of the instruction data can lead to finetuned models with different…

计算机视觉与模式识别 · 计算机科学 2024-01-31 Shaoxiang Chen , Zequn Jie , Lin Ma

Large Language Models (LLMs) require continuous updates to maintain accurate and current knowledge as the world evolves. While existing knowledge editing approaches offer various solutions for knowledge updating, they often struggle with…

人工智能 · 计算机科学 2025-06-17 Zichuan Fu , Xian Wu , Guojing Li , Yingying Zhang , Yefeng Zheng , Tianshi Ming , Yejing Wang , Wanyu Wang , Xiangyu Zhao

Unified multimodal understanding and generation have recently received much attention in the area of vision and language. Existing UniMs are designed to simultaneously learn both multimodal understanding and generation capabilities,…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Jianwen Sun , Yukang Feng , Chuanhao Li , Fanrui Zhang , Zizhen Li , Jiaxin Ai , Sizhuo Zhou , Yu Dai , Shenglin Zhang , Kaipeng Zhang

Large language models (LLMs) have shown great success in various Natural Language Processing (NLP) tasks, whist they still need updates after deployment to fix errors or keep pace with the changing knowledge in the world. Researchers…

计算与语言 · 计算机科学 2023-12-20 Lang Yu , Qin Chen , Jie Zhou , Liang He

Memory Editing (ME) has emerged as an efficient method to modify erroneous facts or inject new facts into Large Language Models (LLMs). Two mainstream ME methods exist: parameter-modifying ME and parameter-preserving ME (integrating extra…

计算与语言 · 计算机科学 2024-02-20 Zihao Lin , Mohammad Beigi , Hongxuan Li , Yufan Zhou , Yuxiang Zhang , Qifan Wang , Wenpeng Yin , Lifu Huang

Lifelong knowledge editing enables continuous, precise updates to outdated knowledge in large language models (LLMs) without computationally expensive full retraining. However, existing methods often accumulate errors throughout the editing…

机器学习 · 计算机科学 2025-10-28 Jinzhe Liu , Junshu Sun , Shufan Shen , Chenxue Yang , Shuhui Wang

Multimodal Model Editing (MMED) aims to correct erroneous knowledge in multimodal models. Existing evaluation methods, adapted from textual model editing, overstate success by relying on low-similarity or random inputs, obscure overfitting.…

机器学习 · 计算机科学 2025-11-18 Xiaoqi Han , Ru Li , Ran Yi , Hongye Tan , Zhuomin Liang , Víctor Gutiérrez-Basulto , Jeff Z. Pan